Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
54801	Solve for x	5(2x-3)=15	$5 (2 x - 3) = 15$
54802	Solve for x	4x-y=9	$4 x - y = 9$
54803	Solve by Graphing	y=x-8 y=x^2-2x-3	$y = x - 8$ $y = x^{2} - 2 x - 3$
54804	Solve for x	natural log of 2+x=1	$\ln (2 + x) = 1$
54805	Solve for x	natural log of -3x-1- natural log of 7=2	$\ln (- 3 x - 1) - \ln (7) = 2$
54806	Solve for x	natural log of x+ natural log of x-1 = natural log of 6	$\ln (x) + \ln (x - 1) = \ln (6)$
54807	Solve for x	dx+fy=l	$d x + f y = l$
54808	Solve for x	natural log of square root of x+2=1	$\ln (\sqrt{x + 2}) = 1$
54809	Solve for x	7x-5=72	$7 x - 5 = 72$
54810	Solve for x	8x+39=3x-11	$8 x + 39 = 3 x - 11$
54811	Solve for x	7(x+1)=6-2(7x+7)	$7 (x + 1) = 6 - 2 (7 x + 7)$
54812	Solve for x	36x^2-12x+1=0	$36 x^{2} - 12 x + 1 = 0$
54813	Find the Derivative Using Product Rule - d/dy	(dy)/(dx)=(2x-1)^4(-12x^3(4-x^4))+(4-x^4)^3(8(2x-1))	$\frac{d y}{d x} = {(2 x - 1)}^{4} (- 12 x^{3} (4 - x^{4})) + {(4 - x^{4})}^{3} (8 (2 x - 1))$
54814	Solve for x	3x+4=5x-10	$3 x + 4 = 5 x - 10$
54815	Solve for x	3x+6y=24	$3 x + 6 y = 24$
54816	Solve for x	3x-4y=5	$3 x - 4 y = 5$
54817	Find the Set Complement A \ B	A=(9,8,6) , B=(1,5,9)	$A = (9, 8, 6)$ , $B = (1, 5, 9)$
54818	Solve for x	3x-5=-8(6+5x)	$3 x - 5 = - 8 (6 + 5 x)$
54819	Find the Derivative Using Product Rule - d/dx	y=(9 square root of x+2)x^2	$y = (9 \sqrt{x} + 2) x^{2}$
54820	Solve for x	3x-5y=10	$3 x - 5 y = 10$
54821	Graph	y=-2x^2-4x-2	$y = - 2 x^{2} - 4 x - 2$
54822	Find the Derivative Using Product Rule - d/dx	(dy)/(dx)=(2x-1)^4(-12x^3(4-x^4))+(4-x^4)^3(8(2x-1))	$\frac{d y}{d x} = {(2 x - 1)}^{4} (- 12 x^{3} (4 - x^{4})) + {(4 - x^{4})}^{3} (8 (2 x - 1))$
54823	Solve for x	3x=81	$3 x = 81$
54824	Find the Trig Value	tan(x)=1/3	$\tan (x) = \frac{1}{3}$
54825	Solve for x	4x+y=4	$4 x + y = 4$
54826	Find the Trig Value	cos(x)=4/5	$\cos (x) = \frac{4}{5}$
54827	Find the Trig Value	tan(x)=-1	$\tan (x) = - 1$
54828	Solve for x	4x+4=2x+36	$4 x + 4 = 2 x + 36$
54829	Find the Trig Value	sin(x)=-3/5	$\sin (x) = - \frac{3}{5}$
54830	Solve for x	4e^(3x)=1	$4 e^{3 x} = 1$
54831	Find the Vertex Form	-3x^2+12x-11	$- 3 x^{2} + 12 x - 11$
54832	Solve for x	4+ log base 9 of 3x-7=6	$4 + \log_{9} (3 x - 7) = 6$
54833	Find the Vertex Form	-2x^2+20x-53	$- 2 x^{2} + 20 x - 53$
54834	Solve for x	3x-9=12	$3 x - 9 = 12$
54835	Find the Vertex Form	-3x^2+18x-2	$- 3 x^{2} + 18 x - 2$
54836	Solve for x	3xy=W	$3 x y = W$
54837	Solve for x	3x-y=-4	$3 x - y = - 4$
54838	Find the Vertex Form	-2x^2+16x-36	$- 2 x^{2} + 16 x - 36$
54839	Find the Vertex Form	-3x^2+12x-9	$- 3 x^{2} + 12 x - 9$
54840	Solve for x	28=8x+12-7x	$28 = 8 x + 12 - 7 x$
54841	Find the Vertex Form	2x^2+12x+17	$2 x^{2} + 12 x + 17$
54842	Solve for x	2 log of x- log of 7 = log of 112	$2 \log (x) - \log (7) = \log (112)$
54843	Find the Vertex Form	4x^2+16x+19	$4 x^{2} + 16 x + 19$
54844	Solve for x	27-11x=x-33	$27 - 11 x = x - 33$
54845	Find the Vertex Form	x^2+18x+90	$x^{2} + 18 x + 90$
54846	Solve for x	2x-1=5	$2 x - 1 = 5$
54847	Solve for x	2x=18	$2 x = 18$
54848	Find the Vertex Form	x^2+12x+34	$x^{2} + 12 x + 34$
54849	Solve for x	2x-2=0	$2 x - 2 = 0$
54850	Find the Vertex Form	-2x^2+12x-23	$- 2 x^{2} + 12 x - 23$
54851	Solve for x	2x-y=10	$2 x - y = 10$
54852	Solve for x	2x-y=-1	$2 x - y = - 1$
54853	Find the Vertex Form	2x^2-8x-1	$2 x^{2} - 8 x - 1$
54854	Find the Vertex Form	-x^2-3x+3	$- x^{2} - 3 x + 3$
54855	Solve for x	2x+3y=18	$2 x + 3 y = 18$
54856	Find the Slope of a Perpendicular Line	14x-15y=1	$14 x - 15 y = 1$
54857	Find the Slope of a Perpendicular Line	y=1/6x+2	$y = \frac{1}{6} x + 2$
54858	Solve for x	-2x+3y=6	$- 2 x + 3 y = 6$
54859	Find the Slope of a Perpendicular Line	y=1/2x-9	$y = \frac{1}{2} x - 9$
54860	Find the Slope of a Perpendicular Line	m=-4/3	$m = - \frac{4}{3}$
54861	Find the Slope of a Perpendicular Line	x-5y=3	$x - 5 y = 3$
54862	Find the Slope of a Perpendicular Line	-3x-5y=8	$- 3 x - 5 y = 8$
54863	Find the Slope of a Perpendicular Line	x-8y-3=0	$x - 8 y - 3 = 0$
54864	Solve for x	-3e^(2x)+16=5	$- 3 e^{2 x} + 16 = 5$
54865	Find the Slope of a Perpendicular Line	9x+6y=-6	$9 x + 6 y = - 6$
54866	Solve for y	w=X+Xyz	$w = X + X y z$
54867	Find the Slope of a Perpendicular Line	3x+2y=-3	$3 x + 2 y = - 3$
54868	Solve for y	log base 5 of 25=y	$\log_{5} (25) = y$
54869	Simplify	1.5m^7(-4m^5)^2	$1.5 m^{7} {(- 4 m^{5})}^{2}$
54870	Find the Slope of a Perpendicular Line	m=5/7	$m = \frac{5}{7}$
54871	Solve for x	y-2x=0	$y - 2 x = 0$
54872	Find the Slope of a Perpendicular Line	2y=5x-4	$2 y = 5 x - 4$
54873	Solve for x	y=3x-6	$y = 3 x - 6$
54874	Simplify	(x/2-1)/(x-2)	$\frac{\frac{x}{2} - 1}{x - 2}$
54875	Find the Slope of a Perpendicular Line	m=-3/4	$m = - \frac{3}{4}$
54876	Solve for x	x-2*-2=4	$x - 2 \cdot - 2 = 4$
54877	Find the Slope of a Perpendicular Line	y=-1/5x+7	$y = - \frac{1}{5} x + 7$
54878	Find the Slope of a Perpendicular Line	9x-3y=-10	$9 x - 3 y = - 10$
54879	Solve for x	x-2=6	$x - 2 = 6$
54880	Find the Slope of a Perpendicular Line	-4x-5y=-9	$- 4 x - 5 y = - 9$
54881	Solve for x	x-0=3	$x - 0 = 3$
54882	Find the Slope of a Perpendicular Line	y=9x-9	$y = 9 x - 9$
54883	Find the Slope of a Perpendicular Line	y=2/3x+8	$y = \frac{2}{3} x + 8$
54884	Solve for x	x=-9	$x = - 9$
54885	Find the Slope of a Perpendicular Line	2y=10-5x	$2 y = 10 - 5 x$
54886	Solve for x	x=6y	$x = 6 y$
54887	Find the Slope of a Perpendicular Line	y=-2/5x+8	$y = - \frac{2}{5} x + 8$
54888	Find the Slope of a Perpendicular Line	9x-4y=1	$9 x - 4 y = 1$
54889	Solve for x	x-8=2	$x - 8 = 2$
54890	Find the Slope of a Perpendicular Line	y=-5/4x+3	$y = - \frac{5}{4} x + 3$
54891	Solve for x	x+4(x+5)=40	$x + 4 (x + 5) = 40$
54892	Find the Slope of a Perpendicular Line	5x-6y=4	$5 x - 6 y = 4$
54893	Find the Slope of a Perpendicular Line	2x-3y-5=0	$2 x - 3 y - 5 = 0$
54894	Solve for x	x+y=14	$x + y = 14$
54895	Find the Slope of a Perpendicular Line	x-9y-5=0	$x - 9 y - 5 = 0$
54896	Solve for x	x = log base 3 of 1/81	$x = \log_{3} (\frac{1}{81})$
54897	Find the Slope of a Perpendicular Line	3x+8y=3	$3 x + 8 y = 3$
54898	Solve for x	x+5/12=-1/6	$x + \frac{5}{12} = - \frac{1}{6}$
54899	Find the Slope of a Perpendicular Line	7x+2y=4	$7 x + 2 y = 4$
54900	Solve for x	x+3/10=-3/5	$x + \frac{3}{10} = - \frac{3}{5}$