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Popular Algebra Problems
x^2+3=2x^2-1
x^{2}+3=2x^{2}-1
(x-6)^2-1=0
(x-6)^{2}-1=0
2x(x-2)=9
2x(x-2)=9
completesquare x^2-6x-8=0
completesquare\:x^{2}-6x-8=0
completesquare x^2+2x-99=0
completesquare\:x^{2}+2x-99=0
4v^2+4=40
4v^{2}+4=40
(32-x)^2+(16-x)^2=x^2
(32-x)^{2}+(16-x)^{2}=x^{2}
5x^2+40x=-75
5x^{2}+40x=-75
x^2-x+1/8 =0
x^{2}-x+\frac{1}{8}=0
solvefor x,0=x(1-x)+m-hx
solvefor\:x,0=x(1-x)+m-hx
6x^2-5x+4=4(3x^2-2x+1)
6x^{2}-5x+4=4(3x^{2}-2x+1)
solvefor t,h=-16t^2+v^0t+h^0
solvefor\:t,h=-16t^{2}+v^{0}t+h^{0}
7x^2+8x-3=0
7x^{2}+8x-3=0
-x^2+7x=10
-x^{2}+7x=10
14=w(2w-3)
14=w(2w-3)
t^2+2t-24=0
t^{2}+2t-24=0
29.12^2=w^2+(3w)^2
29.12^{2}=w^{2}+(3w)^{2}
x^2-88=12
x^{2}-88=12
x^2+10=91
x^{2}+10=91
solvefor x,x^2-2xy^2+y=1
solvefor\:x,x^{2}-2xy^{2}+y=1
solvefor x,f(x-1)=x^2+2
solvefor\:x,f(x-1)=x^{2}+2
4x^2+5=2x^2+20
4x^{2}+5=2x^{2}+20
x^2+2=2x+1
x^{2}+2=2x+1
(x)=3x^2-36,c(5)
(x)=3x^{2}-36,c(5)
(3x-4)^2+(3x-4)=0
(3x-4)^{2}+(3x-4)=0
3x^2+25x=-50
3x^{2}+25x=-50
x^2+(2-x)^2=4
x^{2}+(2-x)^{2}=4
solvefor y,y^2=e^{2t}+k
solvefor\:y,y^{2}=e^{2t}+k
0.4x^2+0.242x-0.042=0
0.4x^{2}+0.242x-0.042=0
x+2(x-3)^2+2=3(x+2)^2
x+2(x-3)^{2}+2=3(x+2)^{2}
0=-x^2+6x-15
0=-x^{2}+6x-15
solvefor x,x^2+3x=0
solvefor\:x,x^{2}+3x=0
y^2-12y=-34
y^{2}-12y=-34
(7+2x)(3+2x)-21=56
(7+2x)(3+2x)-21=56
0=40+5x-4.9x^2
0=40+5x-4.9x^{2}
solvefor x,x^2+y^2=a
solvefor\:x,x^{2}+y^{2}=a
2x(x-2)=6x^2-5x
2x(x-2)=6x^{2}-5x
2w^2-5w=33
2w^{2}-5w=33
0.8x^2-24x+200=0
0.8x^{2}-24x+200=0
x^2+12x+144=0
x^{2}+12x+144=0
10x^2=360
10x^{2}=360
6x^2-11x=10
6x^{2}-11x=10
completesquare 2x^2+5x-1
completesquare\:2x^{2}+5x-1
completesquare 2x^2+5x+1
completesquare\:2x^{2}+5x+1
9y^2-y+7=0
9y^{2}-y+7=0
(x-121)^2=0
(x-121)^{2}=0
(x-7)^2=121
(x-7)^{2}=121
x^2-2ax+b=0
x^{2}-2ax+b=0
10x^2=14x
10x^{2}=14x
15x^2-12x-9=0
15x^{2}-12x-9=0
121=t^2
121=t^{2}
-16t^2+400=0
-16t^{2}+400=0
solvefor x,-2x^2-5x+27=0
solvefor\:x,-2x^{2}-5x+27=0
9y^2-y+4=0
9y^{2}-y+4=0
(x+8)^2=86
(x+8)^{2}=86
factor 6x^2+2x=0
factor\:6x^{2}+2x=0
4=3x^2+5x-8
4=3x^{2}+5x-8
4x^2+4x=33
4x^{2}+4x=33
x^2+(-8)x+15=0
x^{2}+(-8)x+15=0
0=2x^2+6x-3
0=2x^{2}+6x-3
4x^2=-32
4x^{2}=-32
4x^2=225
4x^{2}=225
x^2-10x+30=9
x^{2}-10x+30=9
x(x+3)-5x=3
x(x+3)-5x=3
0=3x^2-4x-2
0=3x^{2}-4x-2
4x^2=10x
4x^{2}=10x
4x^2=13x
4x^{2}=13x
solvefor x,x^2+2xy+4=2xy
solvefor\:x,x^{2}+2xy+4=2xy
(x^2+1)/2 =2x-1
\frac{x^{2}+1}{2}=2x-1
5-x=16-16x+4x^2
5-x=16-16x+4x^{2}
-4.9x^2+20x+75=0
-4.9x^{2}+20x+75=0
6x(x-1)=49-13x
6x(x-1)=49-13x
7x^2+x+3=0
7x^{2}+x+3=0
8+x^2=0
8+x^{2}=0
4n^2-12n-4=12
4n^{2}-12n-4=12
solvefor x,y=2(x-2)^2+4
solvefor\:x,y=2(x-2)^{2}+4
x^{(2)}+3x+2=0
x^{(2)}+3x+2=0
6c^2-2c-3=1
6c^{2}-2c-3=1
x=x^2-3
x=x^{2}-3
42(p^2-1)=13p
42(p^{2}-1)=13p
x(x+3)=180
x(x+3)=180
z^2+14z-1=0
z^{2}+14z-1=0
-3x(4x+2)=2x+1
-3x(4x+2)=2x+1
4x^2-72x=-68
4x^{2}-72x=-68
-5x-x^2=84
-5x-x^{2}=84
(6-x)(2-x)+5=0
(6-x)(2-x)+5=0
6x^2+6x-13=0
6x^{2}+6x-13=0
2x(x-6)=3
2x(x-6)=3
quadraticformula x^2-4x-1=0
quadraticformula\:x^{2}-4x-1=0
12x^2-4=13x
12x^{2}-4=13x
(-x+5)^2-45=0
(-x+5)^{2}-45=0
9x^2+4x+5=0
9x^{2}+4x+5=0
completesquare x^2+2x=15
completesquare\:x^{2}+2x=15
0=-5x^2+3x-2
0=-5x^{2}+3x-2
f^2+2f-8=0
f^{2}+2f-8=0
-5x^2+600x-18000=0
-5x^{2}+600x-18000=0
(3x+2)^2=8
(3x+2)^{2}=8
15x^2+16x-15=0
15x^{2}+16x-15=0
36x^2+30x=0
36x^{2}+30x=0
x^2-x-2=3
x^{2}-x-2=3
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