Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
7601	Solve for y	y/-12+1=6	$\frac{y}{- 12} + 1 = 6$
7602	Solve for y	y/2+2=13	$\frac{y}{2} + 2 = 13$
7603	Solve for y	square root of 3y+1+ square root of 9=7	$\sqrt{3 y + 1} + \sqrt{9} = 7$
7604	Solve for y	y/3=7	$\frac{y}{3} = 7$
7605	Solve for y	y/4=8/11	$\frac{y}{4} = \frac{8}{11}$
7606	Solve for y	y/6=6/9	$\frac{y}{6} = \frac{6}{9}$
7607	Solve for y	y^-2-y^-1-20=0	$y^{- 2} - y^{- 1} - 20 = 0$
7608	Solve for y	y^2+16=0	$y^{2} + 16 = 0$
7609	Solve for y	y^2+4y-4=0	$y^{2} + 4 y - 4 = 0$
7610	Solve for y	y^2=4	$y^{2} = 4$
7611	Solve for y	y^2+10y+25=25	$y^{2} + 10 y + 25 = 25$
7612	Solve for y	y^2+2y-8=0	$y^{2} + 2 y - 8 = 0$
7613	Solve for y	y^2-2y-15=0	$y^{2} - 2 y - 15 = 0$
7614	Solve for y	y^2-y-12=0	$y^{2} - y - 12 = 0$
7615	Solve for y	y^4-64=0	$y^{4} - 64 = 0$
7616	Solve for v	5(6-4v)=v+21	$5 (6 - 4 v) = v + 21$
7617	Solve for y	0.5/9=y/30	$\frac{0.5}{9} = \frac{y}{30}$
7618	Solve for y	5^(y-1)=1/25	$5^{y - 1} = \frac{1}{25}$
7619	Solve for y	17/13=y/6	$\frac{17}{13} = \frac{y}{6}$
7620	Solve for y	2/7y+5=-9	$\frac{2}{7} y + 5 = - 9$
7621	Solve for y	-1/2y-7=-11	$- \frac{1}{2} y - 7 = - 11$
7622	Solve for y	28/196=y/259	$\frac{28}{196} = \frac{y}{259}$
7623	Solve for y	3/2-y=5/2	$\frac{3}{2} - y = \frac{5}{2}$
7624	Solve for y	343^y=7	$343^{y} = 7$
7625	Solve for y	(1-y)((2-y)(-3-y))-24+12y=0	$(1 - y) ((2 - y) (- 3 - y)) - 24 + 12 y = 0$
7626	Solve for x	5x+4=7(x+1)-2x	$5 x + 4 = 7 (x + 1) - 2 x$
7627	Solve for y	(3y-1)^2=y/2	${(3 y - 1)}^{2} = \frac{y}{2}$
7628	Solve for y	\|3y\|-8=1	$\| 3 y \| - 8 = 1$
7629	Solve for y	1/3y=12	$\frac{1}{3} y = 12$
7630	Solve for p	7lb=kg	$7 lbs = kg$
7631	Solve for t	7t+3f=30	$7 t + 3 f = 30$
7632	Solve for p	8+7p=4(p-4)	$8 + 7 p = 4 (p - 4)$
7633	Solve for t	2000=1000e^(0.8t)	$2000 = 1000 e^{0.8 t}$
7634	Solve for u	u+47=238	$u + 47 = 238$
7635	Solve for t	2/3t=9	$\frac{2}{3} t = 9$
7636	Solve for t	t^2=147	$t^{2} = 147$
7637	Solve for t	1/3t-9=3	$\frac{1}{3} t - 9 = 3$
7638	Solve for t	1300-54t-300*e^(-0.18t)=0	$1300 - 54 t - 300 \cdot e^{- 0.18 t} = 0$
7639	Solve for t	18=0.5(e^t-1-t)	$18 = 0.5 (e^{t} - 1 - t)$
7640	Solve for t	2(7+3t)=-t	$2 (7 + 3 t) = - t$
7641	Solve for t	24=-1/3t	$24 = - \frac{1}{3} t$
7642	Solve for t	4(t-5)+8t=6(2t+5(-11))	$4 (t - 5) + 8 t = 6 (2 t + 5 (- 11))$
7643	Solve for t	-4(t-5)+9t=3t-3	$- 4 (t - 5) + 9 t = 3 t - 3$
7644	Solve for w	w+2=8	$w + 2 = 8$
7645	Solve for w	w-5=-6	$w - 5 = - 6$
7646	Solve for w	6/8=15/w	$\frac{6}{8} = \frac{15}{w}$
7647	Solve for w	w/4=-11	$\frac{w}{4} = - 11$
7648	Solve for w	w/8=25/20	$\frac{w}{8} = \frac{25}{20}$
7649	Solve for w	-9.8=w/-2.3	$- 9.8 = \frac{w}{- 2.3}$
7650	Solve for w	w^2-9w+18=0	$w^{2} - 9 w + 18 = 0$
7651	Solve for w	(w-4/9)(-2/3)=-4/5	$(w - \frac{4}{9}) (- \frac{2}{3}) = - \frac{4}{5}$
7652	Solve for v	5 2/3*v=34/9	$5 \frac{2}{3} \cdot v = \frac{34}{9}$
7653	Solve for v	2(v-3)-5v=-3(v+3)	$2 (v - 3) - 5 v = - 3 (v + 3)$
7654	Solve for t	t+3.5=5.5	$t + 3.5 = 5.5$
7655	Solve for v	v/4+15=23	$\frac{v}{4} + 15 = 23$
7656	Solve for t	t=(-100v((100)^2-44-216))/(2(4))	$t = \frac{- 100 v ({(100)}^{2} - 4 \cdot 4 \cdot - 216)}{2 (4)}$
7657	Solve for V	V^2-2V-15=0	$V^{2} - 2 V - 15 = 0$
7658	Simplify	9c-9d(4-4e)	$9 c - 9 d (4 - 4 e)$
7659	Simplify	-(-a)	$- (- a)$
7660	Simplify	(k+4)(3k-4)	$(k + 4) (3 k - 4)$
7661	Simplify	(8 3/7)*(7 3/7)	$(8 \frac{3}{7}) \cdot (7 \frac{3}{7})$
7662	Simplify	(-9p^2+6pq-12q^2)*2/3	$(- 9 p^{2} + 6 p q - 12 q^{2}) \cdot \frac{2}{3}$
7663	Simplify	(9+i)(4-i)	$(9 + i) (4 - i)$
7664	Simplify	(-4u-2)-u	$(- 4 u - 2) - u$
7665	Simplify	(5n-2p^2+2np)-(4p^2+4n)	$(5 n - 2 p^{2} + 2 n p) - (4 p^{2} + 4 n)$
7666	Simplify	(-6a^5-7a^4)-(-9a^5+16a^4)	$(- 6 a^{5} - 7 a^{4}) - (- 9 a^{5} + 16 a^{4})$
7667	Simplify	(5a-8)(5a+10)	$(5 a - 8) (5 a + 10)$
7668	Simplify	6-9i+(5+3i)	$6 - 9 i + (5 + 3 i)$
7669	Simplify	4m^4-m^2+(5m^2+m^4)	$4 m^{4} - m^{2} + (5 m^{2} + m^{4})$
7670	Simplify	(3x+y)(3x-3y)	$(3 x + y) (3 x - 3 y)$
7671	Simplify	(3y-1)(3y+1)	$(3 y - 1) (3 y + 1)$
7672	Simplify	(4-10i)(8+5i)	$(4 - 10 i) (8 + 5 i)$
7673	Simplify	(4z-8)(4z+9)	$(4 z - 8) (4 z + 9)$
7674	Simplify	(3+2i)(4+5i)	$(3 + 2 i) (4 + 5 i)$
7675	Simplify	(3-2y)-(7x+5)	$(3 - 2 y) - (7 x + 5)$
7676	Simplify	3-7y^3+7y	$3 - 7 y^{3} + 7 y$
7677	Find the Circumference	circle (50)	 $\begin{array}{r} r = & 50 \end{array}$
7678	Simplify	(2b-1)(4b^2+2b+1)	$(2 b - 1) (4 b^{2} + 2 b + 1)$
7679	Simplify	(3m^6n^5)(15m^2n^3)	$(3 m^{6} n^{5}) (15 m^{2} n^{3})$
7680	Simplify	(3 square root of 8a)*(8 square root of 3a)	$(3 \sqrt{8 a}) \cdot (8 \sqrt{3 a})$
7681	Simplify	(-310^-5)(310^3)	$(- 3 \cdot 10^{- 5}) (3 \cdot 10^{3})$
7682	Simplify	(2/3t-8/3)^3	${(\frac{2}{3} t - \frac{8}{3})}^{3}$
7683	Simplify	(-1/2a-1/3b)^2	${(- \frac{1}{2} a - \frac{1}{3} b)}^{2}$
7684	Simplify	(v-7)(v-1)	$(v - 7) (v - 1)$
7685	Simplify	(p-3)(p-4)	$(p - 3) (p - 4)$
7686	Simplify	(9y^5-4y^2+5)*(10y^4)	$(9 y^{5} - 4 y^{2} + 5) \cdot (10 y^{4})$
7687	Simplify	(9w^4-10w^3+5)*(8w^2)	$(9 w^{4} - 10 w^{3} + 5) \cdot (8 w^{2})$
7688	Simplify	(8+6)÷(-1)(7-5)	$(8 + 6) \div (- 1) (7 - 5)$
7689	Simplify	(wou)(2)	$(w o u) (2)$
7690	Simplify	(z+2)(7z^3-4z-z+1)	$(z + 2) (7 z^{3} - 4 z - z + 1)$
7691	Simplify	((4c^5d)÷16cd^4)^3	${(4 c^{5} d \div 16 c d^{4})}^{3}$
7692	Simplify	(4cy)^-1	${(4 c y)}^{- 1}$
7693	Simplify	(5a-3)^3	${(5 a - 3)}^{3}$
7694	Simplify	((5ab)^2)÷25a^2b	${(5 a b)}^{2} \div 25 a^{2} b$
7695	Simplify	(k^(4/3))^3	${(k^{\frac{4}{3}})}^{3}$
7696	Simplify	(-2/3)^-2+(3/10)÷(1/4)- square root of (1/2+1/3)÷(10/3)	${(- \frac{2}{3})}^{- 2} + \frac{3}{10} \div \frac{1}{4} - \sqrt{(\frac{1}{2} + \frac{1}{3}) \div \frac{10}{3}}$
7697	Simplify	(2 1/4*2 1/3)^6	${(2 \frac{1}{4} \cdot 2 \frac{1}{3})}^{6}$
7698	Simplify	(-3s^2y^3z^2)^2(3s^2y)	${(- 3 s^{2} y^{3} z^{2})}^{2} (3 s^{2} y)$
7699	Simplify	((6z^6a^5)/(5z^9a))^2	${(\frac{6 z^{6} a^{5}}{5 z^{9} a})}^{2}$
7700	Simplify	(y-4)(y-4)	$(y - 4) (y - 4)$