Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
165101	Solve for x	8-\|2+2x\|=0	$8 - \| 2 + 2 x \| = 0$
165102	Combine Like Terms	10+4(-8q-4)	$10 + 4 (- 8 q - 4)$
165103	Find the x and y Intercepts	(-x+3)(-x-1)=y	$(- x + 3) (- x - 1) = y$
165104	Solve the Inequality for x	4x-12<=16+8x	$4 x - 12 \leq 16 + 8 x$
165105	Solve the System of Equations	-x+4y=8 x-4y=8	$- x + 4 y = 8$ $x - 4 y = 8$
165106	Solve the System of Equations	2x+y=6 4x+3y=14	$2 x + y = 6$ $4 x + 3 y = 14$
165107	Graph	y=2*(1/3)^(x+2)-1	$y = 2 \cdot {(\frac{1}{3})}^{x + 2} - 1$
165108	Solve for y	(7y-56)/(y^2-5y)=(3y+12)/(y^2-5y)+1/y	$\frac{7 y - 56}{y^{2} - 5 y} = \frac{3 y + 12}{y^{2} - 5 y} + \frac{1}{y}$
165109	Find the LCD	x/(3x-6) and 2/(7x-14)	$\frac{x}{3 x - 6}$ and $\frac{2}{7 x - 14}$
165110	Simplify	(4xy^3)/(x^2y)*y/(8x)	$\frac{4 x y^{3}}{x^{2} y} \cdot \frac{y}{8 x}$
165111	Solve for m	\|m\|+2=11	$\| m \| + 2 = 11$
165112	Multiply	-t(-4t^3+8t^2)	$- t (- 4 t^{3} + 8 t^{2})$
165113	Evaluate	(-6/5+1/3)*(3/26)	$(- \frac{6}{5} + \frac{1}{3}) \cdot (\frac{3}{26})$
165114	Simplify	(s-t)(s/t)	$(s - t) (\frac{s}{t})$
165115	Solve for x	5(x-y)+4=7	$5 (x - y) + 4 = 7$
165116	Solve the Inequality for x	-2(1-x)<=2x-7	$- 2 (1 - x) \leq 2 x - 7$
165117	Graph	f(x)=1/(x^2-x)	$f (x) = \frac{1}{x^{2} - x}$
165118	Evaluate	((2^-10)/(4^2))^7	${(\frac{2^{- 10}}{4^{2}})}^{7}$
165119	Find the Inverse	f(x)=-(3x)/5	$f (x) = - \frac{3 x}{5}$
165120	Solve for z	-1.1+z/2.5=-1.26	$- 1.1 + \frac{z}{2.5} = - 1.26$
165121	Simplify	(2^2)/(2^3)	$\frac{2^{2}}{2^{3}}$
165122	Factor	y=4x^2-13x+10	$y = 4 x^{2} - 13 x + 10$
165123	Evaluate	x^2*x^3	$x^{2} \cdot x^{3}$
165124	Solve the Inequality for s	-4s+5(10s+3)>4s-9-9	$- 4 s + 5 (10 s + 3) > 4 s - 9 - 9$
165125	Solve for c	w=1/2cv^2	$w = \frac{1}{2} c v^{2}$
165126	Solve the Inequality for x	x/-2+3>=9	$\frac{x}{- 2} + 3 \geq 9$
165127	Find the x and y Intercepts	f(x)=(x^2-5x)/(2x^2+7x)	$f (x) = \frac{x^{2} - 5 x}{2 x^{2} + 7 x}$
165128	Find the Exact Value	cube root of 54	$\sqrt[3]{54}$
165129	Solve for w	6/5w=1	$\frac{6}{5} w = 1$
165130	Solve for M	RM=q+4nM	$R M = q + 4 n M$
165131	Solve the System of Equations	-x-5y+z=17 -5x-5y+5z=5 2x+5y-3z=-10	$- x - 5 y + z = 17$ $- 5 x - 5 y + 5 z = 5$ $2 x + 5 y - 3 z = - 10$
165132	Solve for x	12x+6y=24 for x	$12 x + 6 y = 24$ for $x$
165133	Solve for y	x=1/y	$x = \frac{1}{y}$
165134	Find the Domain and Range	f(x)=(3-2x)	$f (x) = (3 - 2 x)$
165135	Graph	y<=-1/3x+1 y>2x-3	$y \leq - \frac{1}{3} x + 1$ $y > 2 x - 3$
165136	Solve the Inequality for k	1-(-6k+6)<=3k+1+5k	$1 - (- 6 k + 6) \leq 3 k + 1 + 5 k$
165137	Solve the Absolute Value Inequality for x	\|x\|<6	$\| x \| < 6$
165138	Solve the Inequality for x	-2+6x>34	$- 2 + 6 x > 34$
165139	Write in Slope-Intercept Form	(-2,7) and (0,5)	$(- 2, 7)$ and $(0, 5)$
165140	Graph	y<=x^2-4	$y \leq x^{2} - 4$
165141	Evaluate	(3-x)^2	${(3 - x)}^{2}$
165142	Solve for y	-35.9=y/0.1+0.1	$- 35.9 = \frac{y}{0.1} + 0.1$
165143	Graph	2f(x)-4	$2 f (x) - 4$
165144	Find the x and y Intercepts	f(x)=-(x+3)(x+1)^2(x-1)	$f (x) = - (x + 3) {(x + 1)}^{2} (x - 1)$
165145	Graph	9x+3y-6<=0	$9 x + 3 y - 6 \leq 0$
165146	Solve the Inequality for x	\|x\|>2	$\| x \| > 2$
165147	Solve for z	88z+17z+65-28-69z=-2z+44-48z-67-61z	$88 z + 17 z + 65 - 28 - 69 z = - 2 z + 44 - 48 z - 67 - 61 z$
165148	Graph	y=5*(1/2)^(-x-1)-2	$y = 5 \cdot {(\frac{1}{2})}^{- x - 1} - 2$
165149	Solve the Inequality for x	x^2+x>2	$x^{2} + x > 2$
165150	Solve for a	-7=5/6a	$- 7 = \frac{5}{6} a$
165151	Solve for x	(4x+16)/12=x-4	$\frac{4 x + 16}{12} = x - 4$
165152	Solve for x	25x^4-625y-500=0	$25 x^{4} - 625 y - 500 = 0$
165153	Write in Slope-Intercept Form	-2(2x+y)=28	$- 2 (2 x + y) = 28$
165154	Convert to Polar	x^2+y^2=2y	$x^{2} + y^{2} = 2 y$
165155	Simplify	(3x+2)/(x+6)-x	$\frac{3 x + 2}{x + 6} - x$
165156	Simplify	b^3b^4b^7*b	$b^{3} \cdot b^{4} \cdot b^{7} \cdot b$
165157	Solve the System of Inequalities	-1+5n>-26 and 7n-2<=12	$- 1 + 5 n > - 26$ and $7 n - 2 \leq 12$
165158	Simplify	(2+i)/(3+i)	$\frac{2 + i}{3 + i}$
165159	Solve for x	-10x+12i=20+3yi	$- 10 x + 12 i = 20 + 3 y i$
165160	Graph	y>1/4x+1 y>=-3/2x+2	$y > \frac{1}{4} x + 1$ $y \geq - \frac{3}{2} x + 2$
165161	Simplify the Radical Expression	27^(1/3)	$27^{\frac{1}{3}}$
165162	Solve for z	2+3z=5+3z	$2 + 3 z = 5 + 3 z$
165163	Solve for x	6^5=6^x*6^4	$6^{5} = 6^{x} \cdot 6^{4}$
165164	Solve for r	0=r-1	$0 = r - 1$
165165	Solve the Inequality for x	x^2-3x<=0	$x^{2} - 3 x \leq 0$
165166	Solve for w	w+1/2=1/4w+2	$w + \frac{1}{2} = \frac{1}{4} w + 2$
165167	Solve for q	-7q+12r=3q-4r	$- 7 q + 12 r = 3 q - 4 r$
165168	Solve for x	-4/3x^2-15=201	$- \frac{4}{3} x^{2} - 15 = 201$
165169	Simplify	(4x+1)/(x^2-4)-3/(x-2)	$\frac{4 x + 1}{x^{2} - 4} - \frac{3}{x - 2}$
165170	Graph	y=1/2 cube root of x-5	$y = \frac{1}{2} \sqrt[3]{x - 5}$
165171	Graph	y<x y<2	$y < x$ $y < 2$
165172	Factor	x^4-5x^2+4=0	$x^{4} - 5 x^{2} + 4 = 0$
165173	Find the Holes in the Graph	f(x)=(-2x^2+32)/(3x-12)	$f (x) = \frac{- 2 x^{2} + 32}{3 x - 12}$
165174	Simplify	(10-22i)+(22i)	$(10 - 22 i) + (22 i)$
165175	Solve for y	14.9=3.4-y/0.2	$14.9 = 3.4 - \frac{y}{0.2}$
165176	Simplify	(-(4x^2)/y)(-(6y^4)/(x^5))	$(- \frac{4 x^{2}}{y}) (- \frac{6 y^{4}}{x^{5}})$
165177	Find the Exact Value	1/3+1/4	$\frac{1}{3} + \frac{1}{4}$
165178	Simplify	square root of 48n^3+ square root of 9n- square root of 3n	$\sqrt{48 n^{3}} + \sqrt{9 n} - \sqrt{3 n}$
165179	Solve the System of Equations	y=x-3 y=x^2-5x+6	$y = x - 3$ $y = x^{2} - 5 x + 6$
165180	Solve for θ	tan(theta)=2	$\tan (θ) = 2$
165181	Find the Holes in the Graph	f(x)=(x-3)/(x^2-8x+15)	$f (x) = \frac{x - 3}{x^{2} - 8 x + 15}$
165182	Solve for x	2/5(x+1)=g	$\frac{2}{5} (x + 1) = g$
165183	Solve the System of Inequalities	-25x+175>225 AND 5x-83>=-73	$- 25 x + 175 > 225$ AND $5 x - 83 \geq - 73$
165184	Solve for x	3 natural log of 2+ natural log of 8=2 natural log of 4x	$3 \ln (2) + \ln (8) = 2 \ln (4 x)$
165185	Solve for x	2x^2-5=3x^2-12x+31	$2 x^{2} - 5 = 3 x^{2} - 12 x + 31$
165186	Evaluate	a^2+b^2=c^2	$a^{2} + b^{2} = c^{2}$
165187	Solve for T	3/4T=13	$\frac{3}{4} T = 13$
165188	Solve the Inequality for n	-4n-5(10n+5)<-8n-1-6n	$- 4 n - 5 (10 n + 5) < - 8 n - 1 - 6 n$
165189	Solve for x	(x^2-4x)/(x-2)=(14-9x)/(x-2)	$\frac{x^{2} - 4 x}{x - 2} = \frac{14 - 9 x}{x - 2}$
165190	Solve the Inequality for x	\|x\|<2	$\| x \| < 2$
165191	Write in Standard Form	-6x^5-1/8-x^3	$- 6 x^{5} - \frac{1}{8} - x^{3}$
165192	Solve for a	1/5(25-5a)=4-a	$\frac{1}{5} (25 - 5 a) = 4 - a$
165193	Graph	x^2+6x<=-8	$x^{2} + 6 x \leq - 8$
165194	Solve the System of Equations	4x+4y+z=24 2x-4y+z=0 5x-4y-5z=12	$4 x + 4 y + z = 24$ $2 x - 4 y + z = 0$ $5 x - 4 y - 5 z = 12$
165195	Solve for x	1/x-2=12	$\frac{1}{x} - 2 = 12$
165196	Simplify	23-2i-24i^2	$23 - 2 i - 24 i^{2}$
165197	Solve the Inequality for r	-10r+2(3r-7)>-3r+3-7	$- 10 r + 2 (3 r - 7) > - 3 r + 3 - 7$
165198	Find All Complex Solutions	2sin(x)^2-cos(x)-1=0	$2 \sin^{2} (x) - \cos (x) - 1 = 0$
165199	Solve for B	f=g+1/4UB	$f = g + \frac{1}{4} U B$
165200	Graph	f(x)=[x+1]	$f (x) = [x + 1]$