Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
155301	Solve by Addition/Elimination	-x+2y=-14x-8y=4	$- x + 2 y = - 14 x - 8 y = 4$
155302	Solve by Addition/Elimination	-x+2y=-15x-10y=5	$- x + 2 y = - 15 x - 10 y = 5$
155303	Solve by Addition/Elimination	x^2-y=3 4x+y=2	$x^{2} - y = 3$ $4 x + y = 2$
155304	Solve by Addition/Elimination	-x+14y=21x+14y=28	$- x + 14 y = 21 x + 14 y = 28$
155305	Solve by Addition/Elimination	x^2-3y^2-1=4x^2+3y^2-19=0	$x^{2} - 3 y^{2} - 1 = 4 x^{2} + 3 y^{2} - 19 = 0$
155306	Solve by Addition/Elimination	x-y/4=-1 , -x/8+y/24=1/3	$x - \frac{y}{4} = - 1$ , $- \frac{x}{8} + \frac{y}{24} = \frac{1}{3}$
155307	Solve by Addition/Elimination	x^2+y^2=25 , x^2-y^2=7	$x^{2} + y^{2} = 25$ , $x^{2} - y^{2} = 7$
155308	Solve by Addition/Elimination	x^2+y^2=29x^2-y^2=21	$x^{2} + y^{2} = 29 x^{2} - y^{2} = 21$
155309	Solve by Addition/Elimination	x^2+y^2=34(x-4)^2+y^2=26	$x^{2} + y^{2} = 34 {(x - 4)}^{2} + y^{2} = 26$
155310	Solve by Addition/Elimination	x^2+y^2=4 , x^2-y^2=4	$x^{2} + y^{2} = 4$ , $x^{2} - y^{2} = 4$
155311	Solve by Addition/Elimination	x^2+y^2=13(x-6)^2+y^2=25	$x^{2} + y^{2} = 13 {(x - 6)}^{2} + y^{2} = 25$
155312	Solve by Addition/Elimination	x^2+7y^2=10x^2-7y^2=22	$x^{2} + 7 y^{2} = 10 x^{2} - 7 y^{2} = 22$
155313	Solve by Addition/Elimination	x^2+y^2=116x^2-y^2=-84	$x^{2} + y^{2} = 116 x^{2} - y^{2} = - 84$
155314	Solve by Addition/Elimination	y=x^2-4x+y=5	$y = x^{2} - 4 x + y = 5$
155315	Solve by Addition/Elimination	y=x-22x+4=y	$y = x - 22 x + 4 = y$
155316	Solve by Addition/Elimination	y=x^2+1 , 2x^2-2y=-2	$y = x^{2} + 1$ , $2 x^{2} - 2 y = - 2$
155317	Solve by Addition/Elimination	y=x^2-1 x-y=-1	$y = x^{2} - 1$ $x - y = - 1$
155318	Solve by Addition/Elimination	y=x^2-3y=x^2-3x	$y = x^{2} - 3 y = x^{2} - 3 x$
155319	Solve by Addition/Elimination	y=2x*2x+3y=16	$y = 2 x \cdot 2 x + 3 y = 16$
155320	Solve by Addition/Elimination	y=2x-54x-y=13	$y = 2 x - 54 x - y = 13$
155321	Solve by Addition/Elimination	x-y=7x+y=5	$x - y = 7 x + y = 5$
155322	Solve by Addition/Elimination	y=9xy=5x+24	$y = 9 x y = 5 x + 24$
155323	Solve by Addition/Elimination	y=-8x-6y=-x-2	$y = - 8 x - 6 y = - x - 2$
155324	Solve by Addition/Elimination	x-y=2 2x+3y=14	$x - y = 2$ $2 x + 3 y = 14$
155325	Solve by Addition/Elimination	x-5y=-5-x+5y=-5	$x - 5 y = - 5 - x + 5 y = - 5$
155326	Solve by Addition/Elimination	x-3y=-3 , -2x+6y=12	$x - 3 y = - 3$ , $- 2 x + 6 y = 12$
155327	Solve by Addition/Elimination	x-3y=3-x+3y=-3	$x - 3 y = 3 - x + 3 y = - 3$
155328	Solve by Addition/Elimination	x-2y=-6x-2y=2	$x - 2 y = - 6 x - 2 y = 2$
155329	Solve by Addition/Elimination	x-2y=-7 3x+2y=3	$x - 2 y = - 7$ $3 x + 2 y = 3$
155330	Solve by Addition/Elimination	x-2y+3z=-43x+y-z=2x+3y-5z=1	$x - 2 y + 3 z = - 43 x + y - z = 2 x + 3 y - 5 z = 1$
155331	Solve by Addition/Elimination	x-2y=14 x+3y=9	$x - 2 y = 14$ $x + 3 y = 9$
155332	Solve by Addition/Elimination	-x-2y=19 -8x-2y=-30	$- x - 2 y = 19$ $- 8 x - 2 y = - 30$
155333	Solve by Addition/Elimination	-x-2y=3 x+2y=-3	$- x - 2 y = 3$ $x + 2 y = - 3$
155334	Solve by Addition/Elimination	x+y=-7x-y=9	$x + y = - 7 x - y = 9$
155335	Solve by Addition/Elimination	x+y=8y=x-3	$x + y = 8 y = x - 3$
155336	Solve by Addition/Elimination	x+y=8 , x-y=4	$x + y = 8$ , $x - y = 4$
155337	Solve by Addition/Elimination	-x+y=1x+y=11	$- x + y = 1 x + y = 11$
155338	Solve by Addition/Elimination	x+y=1x-y=11	$x + y = 1 x - y = 11$
155339	Solve by Addition/Elimination	x+y=-1x-y=17	$x + y = - 1 x - y = 17$
155340	Solve by Addition/Elimination	x+y=10 x-y=2	$x + y = 10$ $x - y = 2$
155341	Solve by Addition/Elimination	x+7y=163x-7y=4	$x + 7 y = 163 x - 7 y = 4$
155342	Solve by Addition/Elimination	x+y=22x-y=7	$x + y = 22 x - y = 7$
155343	Solve by Addition/Elimination	x+y=3 , x-y=5	$x + y = 3$ , $x - y = 5$
155344	Solve by Addition/Elimination	x+y=5x-y=13	$x + y = 5 x - y = 13$
155345	Solve by Addition/Elimination	-x+y=5x-5y=-9	$- x + y = 5 x - 5 y = - 9$
155346	Solve by Addition/Elimination	x+y=-5 , x-y=9	$x + y = - 5$ , $x - y = 9$
155347	Solve by Addition/Elimination	x+y=-3x-y=16	$x + y = - 3 x - y = 16$
155348	Solve by Addition/Elimination	x+y=33x-2y=-11	$x + y = 33 x - 2 y = - 11$
155349	Solve by Addition/Elimination	x+y=-3x-y=-1	$x + y = - 3 x - y = - 1$
155350	Solve by Addition/Elimination	x+y=4 , x-y=2	$x + y = 4$ , $x - y = 2$
155351	Solve by Addition/Elimination	x+y=3x-y=9	$x + y = 3 x - y = 9$
155352	Solve by Addition/Elimination	-x+5y=-22x-10y=4	$- x + 5 y = - 22 x - 10 y = 4$
155353	Solve by Addition/Elimination	x+4y-2z=-32x-y+5z=128x+5y+11z=30	$x + 4 y - 2 z = - 32 x - y + 5 z = 128 x + 5 y + 11 z = 30$
155354	Solve by Addition/Elimination	x+5y=30-4x+5y=10	$x + 5 y = 30 - 4 x + 5 y = 10$
155355	Solve by Addition/Elimination	-x+5y=-33x-15y=9	$- x + 5 y = - 33 x - 15 y = 9$
155356	Solve by Addition/Elimination	-x+5y=-43x-15y=12	$- x + 5 y = - 43 x - 15 y = 12$
155357	Solve by Addition/Elimination	-x+9y=-5x-5y=1	$- x + 9 y = - 5 x - 5 y = 1$
155358	Solve by Addition/Elimination	x+y+2z=-3x+2y-2z=42x+y-z=5	$x + y + 2 z = - 3 x + 2 y - 2 z = 42 x + y - z = 5$
155359	Solve by Addition/Elimination	x+y+z=26x-4y+5z=315x+2y+2z=13	$x + y + z = 26 x - 4 y + 5 z = 315 x + 2 y + 2 z = 13$
155360	Solve by Addition/Elimination	-x+6y=9x+6y=18	$- x + 6 y = 9 x + 6 y = 18$
155361	Solve by Addition/Elimination	-x+6y=-32x-12y=6	$- x + 6 y = - 32 x - 12 y = 6$
155362	Solve by Addition/Elimination	-x+6y=-12x-12y=2	$- x + 6 y = - 12 x - 12 y = 2$
155363	Solve by Addition/Elimination	x+4y=84x+16y=32	$x + 4 y = 84 x + 16 y = 32$
155364	Solve by Addition/Elimination	x+4y=5-x+4y=3	$x + 4 y = 5 - x + 4 y = 3$
155365	Solve by Addition/Elimination	x+4y=-8 x-4y=-8	$x + 4 y = - 8$ $x - 4 y = - 8$
155366	Solve by Addition/Elimination	-x+4y+z=10x+2y+3z=42x-3y+2z=-7	$- x + 4 y + z = 10 x + 2 y + 3 z = 42 x - 3 y + 2 z = - 7$
155367	Solve by Addition/Elimination	x+4y=13x+5y=10	$x + 4 y = 13 x + 5 y = 10$
155368	Solve by Addition/Elimination	x+3y=-12 , 4x-5y=3	$x + 3 y = - 12$ , $4 x - 5 y = 3$
155369	Solve by Addition/Elimination	-x+3y=-12x-6y=2	$- x + 3 y = - 12 x - 6 y = 2$
155370	Solve by Addition/Elimination	x+3y=135x+6y=38	$x + 3 y = 135 x + 6 y = 38$
155371	Solve by Addition/Elimination	x+3y=92x+6y=18	$x + 3 y = 92 x + 6 y = 18$
155372	Solve by Addition/Elimination	x+3y=6-x-3y=6	$x + 3 y = 6 - x - 3 y = 6$
155373	Solve by Addition/Elimination	x+3y=7-2x+14=6y	$x + 3 y = 7 - 2 x + 14 = 6 y$
155374	Find the Behavior (Leading Coefficient Test)	f(x)=x+1	$f (x) = x + 1$
155375	Find the Behavior (Leading Coefficient Test)	p(x)=(x+3)(x+1)(x-1)	$p (x) = (x + 3) (x + 1) (x - 1)$
155376	Find the Behavior (Leading Coefficient Test)	p(x)=-10x^2-4x^3+2	$p (x) = - 10 x^{2} - 4 x^{3} + 2$
155377	Find the Behavior (Leading Coefficient Test)	p(x)=-3x^4-5x^2+2	$p (x) = - 3 x^{4} - 5 x^{2} + 2$
155378	Find the Behavior (Leading Coefficient Test)	f(x)=x^7-2x^6	$f (x) = x^{7} - 2 x^{6}$
155379	Find the Behavior (Leading Coefficient Test)	q(x)=3x^4-5x^3-2x^2+x-18	$q (x) = 3 x^{4} - 5 x^{3} - 2 x^{2} + x - 18$
155380	Find the Behavior (Leading Coefficient Test)	g(x)=5x^6+x^5+9x^3-12x-125	$g (x) = 5 x^{6} + x^{5} + 9 x^{3} - 12 x - 125$
155381	Find the Behavior (Leading Coefficient Test)	f(x)=-x^2	$f (x) = - x^{2}$
155382	Find the Behavior (Leading Coefficient Test)	f(x)=6x+x^4	$f (x) = 6 x + x^{4}$
155383	Find the Behavior (Leading Coefficient Test)	f(x)=x^3-5x	$f (x) = x^{3} - 5 x$
155384	Find the Behavior (Leading Coefficient Test)	f(x)=x^3+8x^2-16x-128	$f (x) = x^{3} + 8 x^{2} - 16 x - 128$
155385	Find the Behavior (Leading Coefficient Test)	f(x)=x^3+8x^2-9x-72	$f (x) = x^{3} + 8 x^{2} - 9 x - 72$
155386	Find the Behavior (Leading Coefficient Test)	f(x)=x^3-34x^2+289x	$f (x) = x^{3} - 34 x^{2} + 289 x$
155387	Find the Behavior (Leading Coefficient Test)	f(x)=x^3-36x^2+324x	$f (x) = x^{3} - 36 x^{2} + 324 x$
155388	Find the Behavior (Leading Coefficient Test)	f(x)=-3(x+4)(x-2)^3	$f (x) = - 3 (x + 4) {(x - 2)}^{3}$
155389	Find the Behavior (Leading Coefficient Test)	f(x)=-2x^4+4x^3	$f (x) = - 2 x^{4} + 4 x^{3}$
155390	Find the Behavior (Leading Coefficient Test)	f(x)=-2x^2-16x-29	$f (x) = - 2 x^{2} - 16 x - 29$
155391	Find the Behavior (Leading Coefficient Test)	f(x)=-2(x-2)(x+3)^3	$f (x) = - 2 (x - 2) {(x + 3)}^{3}$
155392	Find the Behavior (Leading Coefficient Test)	f(x)=(x-5)^2	$f (x) = {(x - 5)}^{2}$
155393	Find the Behavior (Leading Coefficient Test)	f(x)=0.5(8/7)^x	$f (x) = 0.5 {(\frac{8}{7})}^{x}$
155394	Find the Behavior (Leading Coefficient Test)	f(x)=-15x^5-7x^4+3	$f (x) = - 15 x^{5} - 7 x^{4} + 3$
155395	Find the Behavior (Leading Coefficient Test)	f(x)=5-3x^3+7x^2	$f (x) = 5 - 3 x^{3} + 7 x^{2}$
155396	Find the Behavior (Leading Coefficient Test)	f(x)=5x^2-3x^4+3/4x-7	$f (x) = 5 x^{2} - 3 x^{4} + \frac{3}{4} x - 7$
155397	Find the Behavior (Leading Coefficient Test)	f(x)=(12x^7-3x^3)/(4x^4-16x)	$f (x) = \frac{12 x^{7} - 3 x^{3}}{4 x^{4} - 16 x}$
155398	Solve by Linear Combination	d+e=6d-e=4	$d + e = 6 d - e = 4$
155399	Find the Distance Between Two Points	(8,0) , (8,12)	$(8, 0) (8, 12)$
155400	Find the Distance Between Two Points	(7,9) , (-2,7)	$(7, 9) (- 2, 7)$