Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
66701	Find the 7th Term	100 , 20 , 4 , 4/5 , 4/25	$100$ , $20$ , $4$ , $\frac{4}{5}$ , $\frac{4}{25}$
66702	Solve for x	9x+11=7x+1	$9 x + 11 = 7 x + 1$
66703	Find the 7th Term	3 , 12 , 48 , 192 , 768 , 3072	$3$ , $12$ , $48$ , $192$ , $768$ , $3072$
66704	Solve for x	9-3x=2(5-2x)-(1-5x)	$9 - 3 x = 2 (5 - 2 x) - (1 - 5 x)$
66705	Find the 7th Term	4 , 8 , 16 , 32 , 64 , 128	$4$ , $8$ , $16$ , $32$ , $64$ , $128$
66706	Solve for x	natural log of 5x=4	$\ln (5 x) = 4$
66707	Find the 7th Term	7 , 4 , 1 , -2 , -5	$7$ , $4$ , $1$ , $- 2$ , $- 5$
66708	Solve for x	natural log of 3x-3 = natural log of x-6	$\ln (3 x - 3) = \ln (x - 6)$
66709	Find the 7th Term	8 , 4 , 2 , 1 , 1/2 , 1/4	$8$ , $4$ , $2$ , $1$ , $\frac{1}{2}$ , $\frac{1}{4}$
66710	Solve for x	natural log of 2+ natural log of x=1	$\ln (2) + \ln (x) = 1$
66711	Find the 7th Term	9 , 4 , -1 , -6 , -11	$9$ , $4$ , $- 1$ , $- 6$ , $- 11$
66712	Solve for x	natural log of square root of x+5=2	$\ln (\sqrt{x + 5}) = 2$
66713	Find the 8th Term	2 , 6 , 18 , 54 , 162 , 486 , 1458	$2$ , $6$ , $18$ , $54$ , $162$ , $486$ , $1458$
66714	Solve for x	natural log of x=-7	$\ln (x) = - 7$
66715	Find the 8th Term	3 , 12 , 48 , 192 , 768 , 3072	$3$ , $12$ , $48$ , $192$ , $768$ , $3072$
66716	Solve for x	natural log of x- natural log of 5=0	$\ln (x) - \ln (5) = 0$
66717	Find the 8th Term	3 , 12 , 48 , 192 , 768 , 3072 , 12288	$3$ , $12$ , $48$ , $192$ , $768$ , $3072$ , $12288$
66718	Solve for x	natural log of x+ natural log of 4=2	$\ln (x) + \ln (4) = 2$
66719	Find the 8th Term	4 , -24 , 144 , -864 , 5184 , -31104	$4$ , $- 24$ , $144$ , $- 864$ , $5184$ , $- 31104$
66720	Find the 8th Term	4 , 8 , 16 , 32 , 64 , 128	$4$ , $8$ , $16$ , $32$ , $64$ , $128$
66721	Solve for x	natural log of x+ natural log of x+2 = natural log of 3	$\ln (x) + \ln (x + 2) = \ln (3)$
66722	Find the 8th Term	4 , 8 , 16 , 32 , 64 , 128 , 256	$4$ , $8$ , $16$ , $32$ , $64$ , $128$ , $256$
66723	Solve for x	natural log of x-5=3	$\ln (x - 5) = 3$
66724	Find the 8th Term	8 , 4 , 2 , 1 , 1/2 , 1/4	$8$ , $4$ , $2$ , $1$ , $\frac{1}{2}$ , $\frac{1}{4}$
66725	Solve for x	natural log of x-2=2	$\ln (x - 2) = 2$
66726	Find the 9th Term	2 , 6 , 18 , 54 , 162 , 486 , 1458	$2$ , $6$ , $18$ , $54$ , $162$ , $486$ , $1458$
66727	Solve for x	natural log of x+3=1	$\ln (x + 3) = 1$
66728	Find the 9th Term	2 , 6 , 18 , 54 , 162 , 486 , 1458 , 4374	$2$ , $6$ , $18$ , $54$ , $162$ , $486$ , $1458$ , $4374$
66729	Solve for x	8-3x=20	$8 - 3 x = 20$
66730	Find the 9th Term	3 , 12 , 48 , 192 , 768 , 3072 , 12288	$3$ , $12$ , $48$ , $192$ , $768$ , $3072$ , $12288$
66731	Solve for x	7x=28	$7 x = 28$
66732	Solve for x	7x+51=96	$7 x + 51 = 96$
66733	Find Where Undefined/Discontinuous	(x^2-3x-28)/(x+4)	$\frac{(x^{2} - 3 x - 28)}{x + 4}$
66734	Solve for x	7 log base 9 of x+8=7	$7 \log_{9} (x + 8) = 7$
66735	Graph	y=3x-13	$y = 3 x - 13$
66736	Solve for x	-3+5x=12	$- 3 + 5 x = 12$
66737	Solve for x	36-3x=9	$36 - 3 x = 9$
66738	Solve for x	3 log of 1-2x=6	$3 \log (1 - 2 x) = 6$
66739	Find the Directrix	y=x^2-2x-3	$y = x^{2} - 2 x - 3$
66740	Solve for x	3x+5=0	$3 x + 5 = 0$
66741	Solve for x	3x+5=2x+2	$3 x + 5 = 2 x + 2$
66742	Find Where Undefined/Discontinuous	(2b+6)/(b^2-2b+1)	$\frac{2 b + 6}{b^{2} - 2 b + 1}$
66743	Solve for x	-3x+4y=8	$- 3 x + 4 y = 8$
66744	Solve for x	3x+5y=8	$3 x + 5 y = 8$
66745	Solve for x	3x+5y=-15	$3 x + 5 y = - 15$
66746	Solve for x	3x+5y=0	$3 x + 5 y = 0$
66747	Find Where Undefined/Discontinuous	(2x^3-3x^2)/(10x^4-15x^3)	$\frac{2 x^{3} - 3 x^{2}}{10 x^{4} - 15 x^{3}}$
66748	Solve for x	3x+5=8	$3 x + 5 = 8$
66749	Solve for x	3x+8=29	$3 x + 8 = 29$
66750	Find Where Undefined/Discontinuous	(2x-8)/(x^2-8x+16)	$\frac{2 x - 8}{x^{2} - 8 x + 16}$
66751	Simplify	square root of 60/pi	$\sqrt{\frac{60}{π}}$
66752	Solve for x	-3x-8=10	$- 3 x - 8 = 10$
66753	Find Where Undefined/Discontinuous	-3/(8x)	$\frac{- 3}{8 x}$
66754	Simplify	square root of 144a^2b^4c^6	$\sqrt{144 a^{2} b^{4} c^{6}}$
66755	Find Where Undefined/Discontinuous	(3m^2-2m-35)/(m^2-6m+9)+(m+4)/(m-7)	$\frac{3 m^{2} - 2 m - 35}{m^{2} - 6 m + 9} + \frac{m + 4}{m - 7}$
66756	Solve for x	3x=y	$3 x = y$
66757	Find Where Undefined/Discontinuous	(3n+12)/(13-4n)	$\frac{3 n + 12}{13 - 4 n}$
66758	Solve for x	3x-1-4x=-2x+7x-4	$3 x - 1 - 4 x = - 2 x + 7 x - 4$
66759	Solve for x	-3x-2(5x-7)=-12	$- 3 x - 2 (5 x - 7) = - 12$
66760	Solve for x	4 natural log of -x+3=21	$4 \ln (- x) + 3 = 21$
66761	Solve for x	4x+17=45	$4 x + 17 = 45$
66762	Solve for x	4x-6/y=15	$4 x - \frac{6}{y} = 15$
66763	Find Where Undefined/Discontinuous	(3x+y)/(x^2-x-12)	$\frac{3 x + y}{x^{2} - x - 12}$
66764	Solve for x	4x+5y=-20	$4 x + 5 y = - 20$
66765	Find Where Undefined/Discontinuous	(3y^2-3y)/(y-3)	$\frac{3 y^{2} - 3 y}{y - 3}$
66766	Solve for x	4x^2=36	$4 x^{2} = 36$
66767	Solve for x	4-(2x-3)=3(x+2)+4	$4 - (2 x - 3) = 3 (x + 2) + 4$
66768	Solve for x	3x-y=-3	$3 x - y = - 3$
66769	Find Where Undefined/Discontinuous	(-4x)/(8x^2-3x)	$\frac{- 4 x}{8 x^{2} - 3 x}$
66770	Solve for x	3x-y=-1	$3 x - y = - 1$
66771	Solve for x	3x-y=-6	$3 x - y = - 6$
66772	Solve for x	3x-8y=24	$3 x - 8 y = 24$
66773	Find Where Undefined/Discontinuous	(4x^2-36x)/(x-9)	$\frac{4 x^{2} - 36 x}{x - 9}$
66774	Solve for x	4(1+10^(5x))=9	$4 (1 + 10^{5 x}) = 9$
66775	Find Where Undefined/Discontinuous	(4x+20)/(x^2+2x-15)	$\frac{4 x + 20}{x^{2} + 2 x - 15}$
66776	Solve for x	2x^2+3x-1=0	$2 x^{2} + 3 x - 1 = 0$
66777	Find Where Undefined/Discontinuous	-5/(12x)	$\frac{- 5}{12 x}$
66778	Simplify	x/(x^2-4x+4)-x/(x^2-3x+2)	$\frac{x}{x^{2} - 4 x + 4} - \frac{x}{x^{2} - 3 x + 2}$
66779	Solve for x	1/16=64^x	$\frac{1}{16} = 64^{x}$
66780	Find Where Undefined/Discontinuous	(5-x)/(2x-10)	$\frac{5 - x}{2 x - 10}$
66781	Solve for x	2x^2-18=0	$2 x^{2} - 18 = 0$
66782	Add	2( cube root of 16x^3y)+4( cube root of 54x^6y^5)	$2 (\sqrt[3]{16 x^{3} y}) + 4 (\sqrt[3]{54 x^{6} y^{5}})$
66783	Solve for x	2 log of x- log of 4=2	$2 \log (x) - \log (4) = 2$
66784	Find Where Undefined/Discontinuous	(5x+10)/(x^2-x-6)	$\frac{5 x + 10}{x^{2} - x - 6}$
66785	Solve for x	2x-(3-2x)/3=2	$2 x - \frac{3 - 2 x}{3} = 2$
66786	Find Where Undefined/Discontinuous	(5x+6)/(x^2+6x+9)	$\frac{5 x + 6}{x^{2} + 6 x + 9}$
66787	Solve for x	22x+70=17x-95	$22 x + 70 = 17 x - 95$
66788	Solve for x	-2x-1=(3x+5)/2	$- 2 x - 1 = \frac{3 x + 5}{2}$
66789	Solve for x	2x-3y=-12	$2 x - 3 y = - 12$
66790	Solve for x	2x-9=15	$2 x - 9 = 15$
66791	Find Where Undefined/Discontinuous	7/(14x)	$\frac{7}{14 x}$
66792	Solve for x	2x-7=-1	$2 x - 7 = - 1$
66793	Solve for x	2x-7y=14	$2 x - 7 y = 14$
66794	Solve for x	2xy=W	$2 x y = W$
66795	Solve for x	2x-4y=-8	$2 x - 4 y = - 8$
66796	Solve for x	2x+3y=-18	$2 x + 3 y = - 18$
66797	Find Where Undefined/Discontinuous	(8x-16)/(x-2)-(x-2)/(x-2)	$\frac{8 x - 16}{x - 2} - \frac{x - 2}{x - 2}$
66798	Solve for x	2x+48=10x	$2 x + 48 = 10 x$
66799	Find Where Undefined/Discontinuous	9/(23x)	$\frac{9}{23 x}$
66800	Solve for x	3(x-1)=2(x+3)	$3 (x - 1) = 2 (x + 3)$