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Popular Algebra Problems

3x^2+39=0	3x^{2}+39=0
-m^2+2m=-35	-m^{2}+2m=-35
t^2+9t+3=-4t^2	t^{2}+9t+3=-4t^{2}
-2x^2+36x=157	-2x^{2}+36x=157
x^2-4x-27=0	x^{2}-4x-27=0
x^2+8x-884=0	x^{2}+8x-884=0
7r^2-r-4=6r^2	7r^{2}-r-4=6r^{2}
p^2+16p-4=0	p^{2}+16p-4=0
3m^2-4m+4=5	3m^{2}-4m+4=5
5x^2+50x-195=0	5x^{2}+50x-195=0
4x^2-22x+10=0	4x^{2}-22x+10=0
10000=800p-7p^2	10000=800p-7p^{2}
5x^2+8x-13=0	5x^{2}+8x-13=0
x^2+4=29	x^{2}+4=29
(x-3)^2-9=27	(x-3)^{2}-9=27
4x^2+316=72x	4x^{2}+316=72x
3x^2+4x=15	3x^{2}+4x=15
5x^2-4x+1/5 =0	5x^{2}-4x+\frac{1}{5}=0
solvefor x,x^2-x-20=0	solvefor\:x,x^{2}-x-20=0
4x^2-4x+6=0	4x^{2}-4x+6=0
x^2-1/144 =0	x^{2}-\frac{1}{144}=0
(y-3)^2=5	(y-3)^{2}=5
-4=2(x-3)^2-6	-4=2(x-3)^{2}-6
4(x^2-5)-1=33	4(x^{2}-5)-1=33
-3x(x-1)=8(3+x)	-3x(x-1)=8(3+x)
4.5x^2=2.5(x+0.5)^2	4.5x^{2}=2.5(x+0.5)^{2}
x^2+27=12x	x^{2}+27=12x
solvefor x,x^2+xy-y^2=-5	solvefor\:x,x^{2}+xy-y^{2}=-5
solvefor x,(x-5)(3x+2)=0	solvefor\:x,(x-5)(3x+2)=0
4x^2-2x-11=0	4x^{2}-2x-11=0
solvefor y=x^2-3x+2,x	solvefor\:y=x^{2}-3x+2,x
n^2-9n=0	n^{2}-9n=0
3x^2+1=1	3x^{2}+1=1
5x^2-100x=-435	5x^{2}-100x=-435
(2x+1)2=(x-1)2+3x(x+2)	(2x+1)2=(x-1)2+3x(x+2)
4a-6=-5a^2	4a-6=-5a^{2}
m(m-1)=0	m(m-1)=0
2x^2-13x=0	2x^{2}-13x=0
9x^2+27x+20=0	9x^{2}+27x+20=0
x^2-105x-5040=0	x^{2}-105x-5040=0
4x^2-2x-16=0	4x^{2}-2x-16=0
(2x+9)^2=64	(2x+9)^{2}=64
5y^2=405	5y^{2}=405
1/4 x 1/2 x=9	\frac{1}{4}x\frac{1}{2}x=9
8y^2-y+7=0	8y^{2}-y+7=0
x^2+6x+7=9	x^{2}+6x+7=9
0=75+29t-5t^2	0=75+29t-5t^{2}
0=49x^2-16	0=49x^{2}-16
factor 7a^2-300=43	factor\:7a^{2}-300=43
5y^2+26y=-5	5y^{2}+26y=-5
x^2+28x+196=0	x^{2}+28x+196=0
(x+4)^2-5=31	(x+4)^{2}-5=31
completesquare x^2+4x-8=0	completesquare\:x^{2}+4x-8=0
completesquare 4x^2+16x	completesquare\:4x^{2}+16x
solvefor m,F=(gmm)/(d^2)	solvefor\:m,F=\frac{gmm}{d^{2}}
10^2+b^2=15^2	10^{2}+b^{2}=15^{2}
solvefor x,x^2+(y-1)^2=0	solvefor\:x,x^{2}+(y-1)^{2}=0
x^2-9+18=0	x^{2}-9+18=0
x^2+9x+22=0	x^{2}+9x+22=0
22=-2-3/4 (x-2)^2	22=-2-\frac{3}{4}(x-2)^{2}
(2x-3)^2+3(x+4)=5	(2x-3)^{2}+3(x+4)=5
2m^2+10m+3=0	2m^{2}+10m+3=0
-4.9x^2+2x+10=0	-4.9x^{2}+2x+10=0
-5x^2-5x=0	-5x^{2}-5x=0
x^2-8x+9=56	x^{2}-8x+9=56
solvefor x,(x+y)(x+y)=1	solvefor\:x,(x+y)(x+y)=1
completesquare x^2-2x-35=0	completesquare\:x^{2}-2x-35=0
3h^2=147	3h^{2}=147
completesquare 2x^2+3x+4	completesquare\:2x^{2}+3x+4
(x-8)(x+4)=(x-4x)(x-3)	(x-8)(x+4)=(x-4x)(x-3)
solvefor x,s(x)=x^2-8x+15	solvefor\:x,s(x)=x^{2}-8x+15
-2x^2=6x	-2x^{2}=6x
x^2-45x+324=0	x^{2}-45x+324=0
3z(z-1)=0	3z(z-1)=0
4x^2+x-60=8	4x^{2}+x-60=8
-5x^2-40x=-320	-5x^{2}-40x=-320
y^2-5y-5=-2y	y^{2}-5y-5=-2y
completesquare x^2-3x+4=0	completesquare\:x^{2}-3x+4=0
10x^2-12x=15	10x^{2}-12x=15
7-3x^2=0	7-3x^{2}=0
10x^2-13x+4=0	10x^{2}-13x+4=0
4x^2=2-6x	4x^{2}=2-6x
(5x-4)^2=16	(5x-4)^{2}=16
(2x+2)^2=16	(2x+2)^{2}=16
(x^2+ax-10)(1-a)=(2a+6)(1-x)	(x^{2}+ax-10)(1-a)=(2a+6)(1-x)
14x-7x^2=0	14x-7x^{2}=0
x^2+10=4x-2	x^{2}+10=4x-2
completesquare z^2+6z	completesquare\:z^{2}+6z
x^2+4x+19=0	x^{2}+4x+19=0
(x-2)^2-(2x+3)^2=0	(x-2)^{2}-(2x+3)^{2}=0
x^2-(-2)x-24=0	x^{2}-(-2)x-24=0
n^2+9n+14=0	n^{2}+9n+14=0
x^2+3.9x+6.8=0	x^{2}+3.9x+6.8=0
(a+3x^2)/b =x^2	\frac{a+3x^{2}}{b}=x^{2}
completesquare 2x^2+2x-1	completesquare\:2x^{2}+2x-1
completesquare x^2+2x-6=0	completesquare\:x^{2}+2x-6=0
-2x^2-6x-7=0	-2x^{2}-6x-7=0
10x^2-6x-18=x^2-6x	10x^{2}-6x-18=x^{2}-6x
4x^2+7=-9x	4x^{2}+7=-9x
pi=-50+32q-4q^2	π=-50+32q-4q^{2}

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