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Popular Algebra Problems

3x^2+24x+3=0	3x^{2}+24x+3=0
5(2x-10)^2-23=32	5(2x-10)^{2}-23=32
30x^2+40=0	30x^{2}+40=0
4x^2+4x=1	4x^{2}+4x=1
x^2+3x-12=-2	x^{2}+3x-12=-2
3(3x-3)^2=3	3(3x-3)^{2}=3
roots 16u^2+25b^4+40ab^2	roots\:16u^{2}+25b^{4}+40ab^{2}
6x^2+4x-18=0	6x^{2}+4x-18=0
(2x-a)^2=4a^2	(2x-a)^{2}=4a^{2}
48x^2+132x-36=0	48x^{2}+132x-36=0
4t^2+4t-1=0	4t^{2}+4t-1=0
factor x^2-5x-1=-1	factor\:x^{2}-5x-1=-1
x+c=x^2-x-12	x+c=x^{2}-x-12
roots x^2+4x-4	roots\:x^{2}+4x-4
12x-4-x^2=0	12x-4-x^{2}=0
X^2=81	X^{2}=81
completesquare x^2+3x-6=0	completesquare\:x^{2}+3x-6=0
4x^2+75=0	4x^{2}+75=0
9x^2-2880=0	9x^{2}-2880=0
2n^2+14n+8=-5	2n^{2}+14n+8=-5
solvefor y,ay^2=x(a^2-x^2)	solvefor\:y,ay^{2}=x(a^{2}-x^{2})
-16x^2=200	-16x^{2}=200
3x^2+3x+1/2 =0	3x^{2}+3x+\frac{1}{2}=0
1/4 (x-4)^2+1=0	\frac{1}{4}(x-4)^{2}+1=0
x^2-x-8=2x^2-2x-14	x^{2}-x-8=2x^{2}-2x-14
solvefor x,4x^2+11x=-6	solvefor\:x,4x^{2}+11x=-6
solvefor y,x^2+y^2+18y+81=18x+2xy	solvefor\:y,x^{2}+y^{2}+18y+81=18x+2xy
4x^2+23x=-28	4x^{2}+23x=-28
2x^2+3x+0.5=0	2x^{2}+3x+0.5=0
0=50+20t-4.9t^2	0=50+20\cdot\:t-4.9\cdot\:t^{2}
(x+1)^2=(2x-3)^2	(x+1)^{2}=(2x-3)^{2}
-1/2 (x-7)^2=96	-\frac{1}{2}(x-7)^{2}=96
9^2+x^2=17^2	9^{2}+x^{2}=17^{2}
n^2-2n-56=7	n^{2}-2n-56=7
x^2+x^2=24^2	x^{2}+x^{2}=24^{2}
4(2x-2)^2=16	4(2x-2)^{2}=16
300000=12x^2+800x+40000	300000=12x^{2}+800x+40000
(x+1)^2=-6	(x+1)^{2}=-6
5x^2-5x-169=2x^2+x+5	5x^{2}-5x-169=2x^{2}+x+5
(x+3.5)^2-0.25=0	(x+3.5)^{2}-0.25=0
0=-1/16 x^2+4x+3	0=-\frac{1}{16}x^{2}+4x+3
4t^2+12t-3=5t	4t^{2}+12t-3=5t
roots x^2+6x+5	roots\:x^{2}+6x+5
solvefor x,x^2+y^2+Ax+By+C=0	solvefor\:x,x^{2}+y^{2}+Ax+By+C=0
factor 3x^2+7x+5=3x+4	factor\:3x^{2}+7x+5=3x+4
12x^2-32x+12=0	12x^{2}-32x+12=0
u(u+6)=3	u(u+6)=3
48=3(x-1)^2	48=3(x-1)^{2}
9u^2-30u+24=0	9u^{2}-30u+24=0
0.1125x^2=35	0.1125x^{2}=35
x^2+3× (-28)=0	x^{2}+3\times\:(-28)=0
solvefor y,e^{sqrt(y)}=x^2	solvefor\:y,e^{\sqrt{y}}=x^{2}
(x)(x)=2x	(x)(x)=2x
9x^2-2x-3=0	9x^{2}-2x-3=0
completesquare x^2-4x-2=0	completesquare\:x^{2}-4x-2=0
-3x^2+12x+4=0	-3x^{2}+12x+4=0
2x^2+12x=4	2x^{2}+12x=4
4(x+1)^2=9	4(x+1)^{2}=9
a× a+a=240	a\times\:a+a=240
x^2-14x-20=0	x^{2}-14x-20=0
7x^2-4x-20=0	7x^{2}-4x-20=0
-x^2+12x+20=0	-x^{2}+12x+20=0
0=x^2+6x-10	0=x^{2}+6x-10
2x^2+15x=x^2+9x	2x^{2}+15x=x^{2}+9x
2x^2-8=-17	2x^{2}-8=-17
3u^2+6=-11u	3u^{2}+6=-11u
k^2+10k+15=0	k^{2}+10k+15=0
roots s^2+3s+1	roots\:s^{2}+3s+1
2x^2-8=100	2x^{2}-8=100
47=73t-5t^2	47=73t-5t^{2}
(x-1)^2=(2x-2)	(x-1)^{2}=(2x-2)
10^2+x^2=((20sqrt(3))/3)^2	10^{2}+x^{2}=(\frac{20\sqrt{3}}{3})^{2}
-4d^2+9d+6=3-7d	-4d^{2}+9d+6=3-7d
x^2-250x+10000=0	x^{2}-250x+10000=0
5x^2-4x-11=3x^2	5x^{2}-4x-11=3x^{2}
solvefor x,h^{-1}(x)= 1/2 x^2	solvefor\:x,h^{-1}(x)=\frac{1}{2}x^{2}
2x^2+24x+32=0	2x^{2}+24x+32=0
roots r^2-9	roots\:r^{2}-9
3x^2=-5x-2	3x^{2}=-5x-2
-x^2-5x+50=0	-x^{2}-5x+50=0
factor x^2+6x-72=0	factor\:x^{2}+6x-72=0
(4x)(x-5)=0	(4x)(x-5)=0
(x^2)/4+x+1=0	\frac{x^{2}}{4}+x+1=0
x^2=8.1	x^{2}=8.1
(x+4)^2-6=7	(x+4)^{2}-6=7
6x^2-22x-8=0	6x^{2}-22x-8=0
solvefor p,p^2-83q=0	solvefor\:p,p^{2}-83q=0
(x-12)^2=-27	(x-12)^{2}=-27
0=4x(1-x)	0=4x(1-x)
completesquare 4x^2-8x-11	completesquare\:4x^{2}-8x-11
(2x+1)(x+1)=66	(2x+1)(x+1)=66
x^2+7x=44	x^{2}+7x=44
solvefor x,y^3+y^2+5xy+x^2+x+y=0	solvefor\:x,y^{3}+y^{2}+5xy+x^{2}+x+y=0
x^2+12x+63=0	x^{2}+12x+63=0
factor x^2-2x-4=-2x	factor\:x^{2}-2x-4=-2x
factor x^2-12x=0	factor\:x^{2}-12x=0
3x-2=x^2+5x-2	3x-2=x^{2}+5x-2
x(x+4)=154	x(x+4)=154
2x^2-6=1336	2x^{2}-6=1336
y(y-2)=0	y(y-2)=0

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