Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
143101	Solve for t	4/3=t/7	$\frac{4}{3} = \frac{t}{7}$
143102	Solve for r	k=4r-s	$k = 4 r - s$
143103	Solve for m	-5 = square root of m-7	$- 5 = \sqrt{m} - 7$
143104	Solve by Completing the Square	x^2-5x=12	$x^{2} - 5 x = 12$
143105	Solve for k	11/8=k/4	$\frac{11}{8} = \frac{k}{4}$
143106	Solve for c	(z^2-16z+64)/(40-5z)*c/(z^2-10z+16)=1	$\frac{z^{2} - 16 z + 64}{40 - 5 z} \cdot \frac{c}{z^{2} - 10 z + 16} = 1$
143107	Solve for t	at^2+uy=h	$a t^{2} + u y = h$
143108	Solve for k	k/6=4/3	$\frac{k}{6} = \frac{4}{3}$
143109	Solve for r	K=7r-s	$K = 7 r - s$
143110	Solve for n	11/n=8/5	$\frac{11}{n} = \frac{8}{5}$
143111	Solve for n	8n^2+4n-16=-n^2	$8 n^{2} + 4 n - 16 = - n^{2}$
143112	Solve for n	8n^2+7n-15=-7	$8 n^{2} + 7 n - 15 = - 7$
143113	Solve Using the Quadratic Formula	2y^2-3y=2	$2 y^{2} - 3 y = 2$
143114	Solve Using the Quadratic Formula	x^4-13x^2+36=0	$x^{4} - 13 x^{2} + 36 = 0$
143115	Solve for p	12/11=p/12	$\frac{12}{11} = \frac{p}{12}$
143116	Solve for n	log base 3 of n=2	$\log_{3} (n) = 2$
143117	Solve for k	5/3k^2-k-6/5=0	$\frac{5}{3} k^{2} - k - \frac{6}{5} = 0$
143118	Solve for c	x^2+18x+c	$x^{2} + 18 x + c$
143119	Solve for c	c=5/9(77-32)	$c = \frac{5}{9} (77 - 32)$
143120	Solve for c	2abc+d=3	$2 a b c + d = 3$
143121	Solve for b	((5z^2)/(z^2+5z))÷(b/(z^2-2z-35))=1	$\frac{5 z^{2}}{z^{2} + 5 z} \div \frac{b}{z^{2} - 2 z - 35} = 1$
143122	Solve for z	33=8^(5z+4)	$33 = 8^{5 z + 4}$
143123	Solve for z	z+2 = square root of 2z^2+3z+7-3	$z + 2 = \sqrt{2 z^{2} + 3 z + 7} - 3$
143124	Solve for z	square root of z^2+6z+3=3z+1	$\sqrt{z^{2} + 6 z + 3} = 3 z + 1$
143125	Find the Roots (Zeros)	f(x)=x^2+5x-14	$f (x) = x^{2} + 5 x - 14$
143126	Find the Vertex Form	y=5x^2-30x+49	$y = 5 x^{2} - 30 x + 49$
143127	Simplify	(4x+5)/x>3	$\frac{4 x + 5}{x} > 3$
143128	Write in y=mx+b Form	2X-Y=3	$2 X - Y = 3$
143129	Find All Complex Solutions	7x^2-2x+3=0	$7 x^{2} - 2 x + 3 = 0$
143130	Write in Standard Form	(x+3)(x+4)=0	$(x + 3) (x + 4) = 0$
143131	Solve for t	45-t^2=0	$45 - t^{2} = 0$
143132	Solve for c	x^2-2x+c	$x^{2} - 2 x + c$
143133	Solve for k	(5k-2)/(3k)=7	$\frac{5 k - 2}{3 k} = 7$
143134	Solve for m	m^2+4m+3=0	$m^{2} + 4 m + 3 = 0$
143135	Solve for n	8/3=12/n	$\frac{8}{3} = \frac{12}{n}$
143136	Find the Vertex Form	y=x^2+8x-6	$y = x^{2} + 8 x - 6$
143137	Write in y=mx+b Form	x+4y=8	$x + 4 y = 8$
143138	Solve for n	12/(n-1)=10/(n+3)	$\frac{12}{n - 1} = \frac{10}{n + 3}$
143139	Solve for r	k=5r-11s	$k = 5 r - 11 s$
143140	Solve for k	-6/(2k-6)=1/3	$- \frac{6}{2 k - 6} = \frac{1}{3}$
143141	Solve for k	4/3=11/k	$\frac{4}{3} = \frac{11}{k}$
143142	Solve for w	log base 8 of 48- log base 8 of w = log base 8 of 4	$\log_{8} (48) - \log_{8} (w) = \log_{8} (4)$
143143	Find the Roots (Zeros)	F(x)=x^2+x-20	$F (x) = x^{2} + x - 20$
143144	Determine if Rational	square root of 225	$\sqrt{225}$
143145	Find All Complex Solutions	125x^3+343=0	$125 x^{3} + 343 = 0$
143146	Find All Complex Solutions	x^2-10x+25=0	$x^{2} - 10 x + 25 = 0$
143147	Find the Roots (Zeros)	f(x)=x^2+x-12	$f (x) = x^{2} + x - 12$
143148	Solve Using the Quadratic Formula	-3x^2+6x=4	$- 3 x^{2} + 6 x = 4$
143149	Solve for m	-4(m+6)=-8	$- 4 (m + 6) = - 8$
143150	Solve for n	\|2n+5\|>1	$\| 2 n + 5 \| > 1$
143151	Solve for b	-3b-15>-24	$- 3 b - 15 > - 24$
143152	Find All Complex Solutions	x^2-2x-3=0	$x^{2} - 2 x - 3 = 0$
143153	Find the Roots (Zeros)	h(x)=x^2+3x-18	$h (x) = x^{2} + 3 x - 18$
143154	Find the Inverse	y=5x-2	$y = 5 x - 2$
143155	Solve for p	-(2p+1)/(5p+6)=1/7	$- \frac{2 p + 1}{5 p + 6} = \frac{1}{7}$
143156	Solve for k	2k^2-5k-18=0	$2 k^{2} - 5 k - 18 = 0$
143157	Solve for w	square root of 2w^2-19w+31+2=7-2w	$\sqrt{2 w^{2} - 19 w + 31} + 2 = 7 - 2 w$
143158	Solve for v	square root of 2v-5 = square root of v/3+5	$\sqrt{2 v - 5} = \sqrt{\frac{v}{3} + 5}$
143159	Solve for v	4/5v<7/15	$\frac{4}{5} v < \frac{7}{15}$
143160	Solve for t	3e^(4t)=60	$3 e^{4 t} = 60$
143161	Find the Asymptotes	F(x)=1/(x+1)	$F (x) = \frac{1}{x + 1}$
143162	Solve for w	6+3w = square root of 2w+12+2w	$6 + 3 w = \sqrt{2 w + 12} + 2 w$
143163	Solve for k	8/7=12/k	$\frac{8}{7} = \frac{12}{k}$
143164	Solve for m	10m=10-5(m-7)	$10 m = 10 - 5 (m - 7)$
143165	Solve for r	K=2r-S	$K = 2 r - S$
143166	Solve by Completing the Square	x^2+8x=4	$x^{2} + 8 x = 4$
143167	Solve by Completing the Square	x^2+10x+25=2	$x^{2} + 10 x + 25 = 2$
143168	Find the Roots (Zeros)	f(x)=x^2+6x+5	$f (x) = x^{2} + 6 x + 5$
143169	Find All Complex Solutions	5x^2-6x+2=0	$5 x^{2} - 6 x + 2 = 0$
143170	Rationalize the Denominator	3/( square root of 15)	$\frac{3}{\sqrt{15}}$
143171	Solve for c	c/8=9	$\frac{c}{8} = 9$
143172	Solve for r	k=3r-7s	$k = 3 r - 7 s$
143173	Solve for r	k=5r-s	$k = 5 r - s$
143174	Solve for r	(4r-6)/(r-7)=2	$\frac{4 r - 6}{r - 7} = 2$
143175	Solve for p	8/9=12/p	$\frac{8}{9} = \frac{12}{p}$
143176	Solve for k	5/6k^2-k-12/5=0	$\frac{5}{6} k^{2} - k - \frac{12}{5} = 0$
143177	Find the Roots (Zeros)	f(x)=4x^2-3x-7	$f (x) = 4 x^{2} - 3 x - 7$
143178	Determine if Rational	square root of 54	$\sqrt{54}$
143179	Write in Standard Form	(-8+ square root of -20)/24	$\frac{- 8 + \sqrt{- 20}}{24}$
143180	Convert to Logarithmic Form	7^x=21	$7^{x} = 21$
143181	Find the Axis of Symmetry	y=2x^2-12x+6	$y = 2 x^{2} - 12 x + 6$
143182	Convert to Radical Form	(8x^7y^4)^(2/3)	${(8 x^{7} y^{4})}^{\frac{2}{3}}$
143183	Convert to Radical Form	(12)^(5/2)	${(12)}^{\frac{5}{2}}$
143184	Solve for t	d=1/2at^2	$d = \frac{1}{2} a t^{2}$
143185	Solve for t	e^(-0.07t)=8	$e^{- 0.07 t} = 8$
143186	Solve for t	s=1/5gt^2	$s = \frac{1}{5} g t^{2}$
143187	Solve for t	t+25=26	$t + 25 = 26$
143188	Solve for t	3/4(2)^(t/3)=9	$\frac{3}{4} {(2)}^{\frac{t}{3}} = 9$
143189	Solve for n	a^2+n+2b^2=(a+b)(a+2b)	$a^{2} + n + 2 b^{2} = (a + b) (a + 2 b)$
143190	Solve for r	r/5=4/7	$\frac{r}{5} = \frac{4}{7}$
143191	Solve for r	5r^2-44r+120=-30+11r	$5 r^{2} - 44 r + 120 = - 30 + 11 r$
143192	Solve for r	r^2+3r-5=0	$r^{2} + 3 r - 5 = 0$
143193	Solve for c	x^2+4x+c	$x^{2} + 4 x + c$
143194	Determine if Rational	4	$4$
143195	Find the Roots (Zeros)	g(x)=9x^2-16	$g (x) = 9 x^{2} - 16$
143196	Solve by Completing the Square	x^2+12x+7=0	$x^{2} + 12 x + 7 = 0$
143197	Solve for c	10c+5<=45	$10 c + 5 \leq 45$
143198	Solve for b	-3b+2.5=4	$- 3 b + 2.5 = 4$
143199	Solve for b	(3b)/7-1=5	$\frac{3 b}{7} - 1 = 5$
143200	Solve for n	-(4n-2)/(2n)=7	$- \frac{4 n - 2}{2 n} = 7$