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Popular Algebra Problems

30r^2=-15r	30r^{2}=-15r
x(x-5)=14	x(x-5)=14
simplify (32)^{-2/5}	simplify\:(32)^{-\frac{2}{5}}
4/9 p^2-25=0	\frac{4}{9}p^{2}-25=0
-5>= b/(-8)	-5\ge\:\frac{b}{-8}
simplify e^{-ln(7)}	simplify\:e^{-\ln(7)}
0<θ<360	0^{\circ\:}<θ<360^{\circ\:}
x^4-10x^2+9=0	x^{4}-10x^{2}+9=0
simplify a((b(e^{bt}-1))/t-be^{bt} 1/t+e^{bt} 1/(t^2)-1/(t^2))	simplify\:a(\frac{b(e^{bt}-1)}{t}-be^{bt}\frac{1}{t}+e^{bt}\frac{1}{t^{2}}-\frac{1}{t^{2}})
factor a^4+13a^2+40	factor\:a^{4}+13a^{2}+40
simplify (3pi)/8+pi/8	simplify\:\frac{3π}{8}+\frac{π}{8}
factor t^2+t-30	factor\:t^{2}+t-30
factor-26xyz+52x^2yz^2	factor\:-26xyz+52x^{2}yz^{2}
factor 2x^4-x^3+17x^2-9x-9	factor\:2x^{4}-x^{3}+17x^{2}-9x-9
4-x/7 <5	4-\frac{x}{7}<5
simplify (3-2i)^2	simplify\:(3-2i)^{2}
10m-1<= 4m-3	10m-1\le\:4m-3
simplify 11/15-2/5	simplify\:\frac{11}{15}-\frac{2}{5}
a/2 <3	\frac{a}{2}<3
5m^2-3m-68=0	5m^{2}-3m-68=0
x/7+x/4 = 11/28	\frac{x}{7}+\frac{x}{4}=\frac{11}{28}
ln(x-1)+ln(x-2)=ln\|4-x\|	\ln(x-1)+\ln(x-2)=\ln\left\|4-x\right\|
simplify 1/2*16	simplify\:\frac{1}{2}\cdot\:16
factor (x+2)^2-(x+2)-42	factor\:(x+2)^{2}-(x+2)-42
x^2+18x+74=0	x^{2}+18x+74=0
-5x^2+88x=0	-5x^{2}+88x=0
factor 12k^2-k-20	factor\:12k^{2}-k-20
-2=\|4x-2\|	-2=\left\|4x-2\right\|
factor 12x^2y-75xy^2	factor\:12x^{2}y-75xy^{2}
t-5<=-7	t-5\le\:-7
3/5 x=12	\frac{3}{5}x=12
\|a\|<5	\left\|a\right\|<5
factor 4x^2+1	factor\:4x^{2}+1
9x^2-4=0	9x^{2}-4=0
simplify (e^0-e^{-0})/2	simplify\:\frac{e^{0}-e^{-0}}{2}
factor 27-m^3	factor\:27-m^{3}
12+9x=-6	12+9x=-6
simplify sqrt(n^2)	simplify\:\sqrt{n^{2}}
factor (x+1)^2-(y-1)^2	factor\:(x+1)^{2}-(y-1)^{2}
factor 4(x^2+3)-x(3x-7)	factor\:4(x^{2}+3)-x(3x-7)
x+8>13	x+8>13
factor d^2-29d+78	factor\:d^{2}-29d+78
8/(11(n-10))=64	\frac{8}{11(n-10)}=64
simplify (-2/3)3	simplify\:(-\frac{2}{3})3
x=((x+x))/((3+1))	x=\frac{(x+x)}{(3+1)}
factor-30x^4-50x^2	factor\:-30x^{4}-50x^{2}
x^2+10x=-21	x^{2}+10x=-21
simplify 4/(1+i)-2/(1-i)	simplify\:\frac{4}{1+i}-\frac{2}{1-i}
x^2-5x+4<= 0	x^{2}-5x+4\le\:0
factor 3x^2+3x-60	factor\:3x^{2}+3x-60
simplify 4*(1/2)^{-1}	simplify\:4\cdot\:(\frac{1}{2})^{-1}
-2\|-x-5\|=-10	-2\left\|-x-5\right\|=-10
\|4-x\|<5	\left\|4-x\right\|<5
2x+2>7	2x+2>7
x^2+98=20x	x^{2}+98=20x
1/4 x-2=3	\frac{1}{4}x-2=3
x^2+x/5 =404	x^{2}+\frac{x}{5}=404
simplify 625^{5/4}	simplify\:625^{\frac{5}{4}}
-x^2-3x+18<= 0	-x^{2}-3x+18\le\:0
simplify (6+7i)(3-7i)	simplify\:(6+7i)(3-7i)
\|3x-6\|>15	\left\|3x-6\right\|>15
10X-18>12	10X-18>12
simplify-sqrt(-88)	simplify\:-\sqrt{-88}
simplify sqrt(8)+sqrt(8)	simplify\:\sqrt{8}+\sqrt{8}
h=(145)/((2sqrt(1/(571^2)-1/(1250^2))))	h=\frac{145}{(2\sqrt{\frac{1}{571^{2}}-\frac{1}{1250^{2}}})}
15-[-3x+(8x-2)]=7	15-[-3x+(8x-2)]=7
simplify 12+6	simplify\:12+6
m^2+2m+2=0	m^{2}+2m+2=0
simplify x^5y^{-2}	simplify\:x^{5}y^{-2}
(e^{2x+3})/(2-x)<0	\frac{e^{2x+3}}{2-x}<0
simplify (a^{-1/2})^3	simplify\:(a^{-\frac{1}{2}})^{3}
\|(2b)/3+8\|=20	\left\|\frac{2b}{3}+8\right\|=20
7= 3/9 x	7=\frac{3}{9}x
y+4<9	y+4<9
83=a(1.567060383)^{0.5}	83=a(1.567060383)^{0.5}
7=x+1/2 (6-x)	7=x+\frac{1}{2}(6-x)
7-c<1	7-c<1
5<x	5<x
5-2x-(2x+1)=-6	5-2x-(2x+1)=-6
simplify 3/2*2	simplify\:\frac{3}{2}\cdot\:2
3(x+1)^2=36	3(x+1)^{2}=36
1+4x^2=0	1+4x^{2}=0
factor 8y^2+6y-9	factor\:8y^{2}+6y-9
z^2+2z-4=0	z^{2}+2z-4=0
5c^2+7c+1=2c	5c^{2}+7c+1=2c
q^2+34=35	q^{2}+34=35
simplify 2/10-3/10	simplify\:\frac{2}{10}-\frac{3}{10}
(9x^2-6x+1)/(x^3-x^2)<= 0	\frac{9x^{2}-6x+1}{x^{3}-x^{2}}\le\:0
4x^2+10x=-3	4x^{2}+10x=-3
simplify 2.61704*(1/2)^{1000/24100}	simplify\:2.61704\cdot\:(\frac{1}{2})^{\frac{1000}{24100}}
-0.5244=(x-54)/(16)	-0.5244=\frac{x-54}{16}
3+a<2	3+a<2
35x+10=150	35x+10=150
x-2<= 4x+7	x-2\le\:4x+7
x/(pi(20^2))=(71)((0.023)/(20))(0.33)	\frac{x}{π(20^{2})}=(71)(\frac{0.023}{20})(0.33)
factor y^3-5y^2	factor\:y^{3}-5y^{2}
-x=-6-2-2x	-x=-6-2-2x
factor 4x^2+x^3	factor\:4x^{2}+x^{3}
simplify (x^{0.5})/(x^{-0.5)}	simplify\:\frac{x^{0.5}}{x^{-0.5}}
8sqrt(2)=xsqrt(2)	8\sqrt{2}=x\sqrt{2}

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