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Popular Algebra Problems

6x^2-1=0	6x^{2}-1=0
x^2-63=0	x^{2}-63=0
x^2-6=5x	x^{2}-6=5x
4^2+2^2=x^2	4^{2}+2^{2}=x^{2}
z^2=49	z^{2}=49
-3x^2+168x+1=2326	-3x^{2}+168x+1=2326
solvefor x,f=x^2+3y	solvefor\:x,f=x^{2}+3y
solvefor x,x^2+5x+6=0	solvefor\:x,x^{2}+5x+6=0
16x^2+64x+65=0	16x^{2}+64x+65=0
4x^2-31=49	4x^{2}-31=49
9s^2+6s+1=0	9s^{2}+6s+1=0
(x-5)^2+81=0	(x-5)^{2}+81=0
solvefor x,z=9-x^2-y^2	solvefor\:x,z=9-x^{2}-y^{2}
solvefor k,(dk)/(dt)=3e^{2t}k^2-5k	solvefor\:k,\frac{dk}{dt}=3e^{2t}k^{2}-5k
3x^2-12x-135=0	3x^{2}-12x-135=0
2x^2+10x+6=0	2x^{2}+10x+6=0
6x^2-60x+126=0	6x^{2}-60x+126=0
7x^2+4x-1=0	7x^{2}+4x-1=0
solvefor x,x^2+y^2+z^2=8	solvefor\:x,x^{2}+y^{2}+z^{2}=8
solvefor x,x^2+y^2+z^2=6	solvefor\:x,x^{2}+y^{2}+z^{2}=6
(x-4)^2+8=0	(x-4)^{2}+8=0
x^2-12x-85=0	x^{2}-12x-85=0
4x^2-4x-35=0	4x^{2}-4x-35=0
15x^2+5x-20=0	15x^{2}+5x-20=0
(x^2)/6 =-x	\frac{x^{2}}{6}=-x
x+1=x^2	x+1=x^{2}
-2x^2+8x+3=0	-2x^{2}+8x+3=0
x+x^2=1	x+x^{2}=1
x+x^2=0	x+x^{2}=0
18x^2-360x+1350=0	18x^{2}-360x+1350=0
X^2-3X-10=0	X^{2}-3X-10=0
3x^2-45x=0	3x^{2}-45x=0
solvefor x,x^2-2mx+m+2=0	solvefor\:x,x^{2}-2mx+m+2=0
12x^2+2=0	12x^{2}+2=0
completesquare 2x^2-3x-2	completesquare\:2x^{2}-3x-2
y^2=6	y^{2}=6
(x-1)(x-1)=0	(x-1)(x-1)=0
x^2+1^2=2^2	x^{2}+1^{2}=2^{2}
2n^2-5=-35	2n^{2}-5=-35
10k^2-97=3k^2+659	10k^{2}-97=3k^{2}+659
(3x+1)2-5(x-3)-8x=9(x^2+1)	(3x+1)2-5(x-3)-8x=9(x^{2}+1)
3x^2=2x+1	3x^{2}=2x+1
5x^2+22x-56=-8	5x^{2}+22x-56=-8
(x-3)^2-12=0	(x-3)^{2}-12=0
6z^2=150	6z^{2}=150
solvefor x,15x-x^2=0	solvefor\:x,15x-x^{2}=0
-5x^2-15x-10=0	-5x^{2}-15x-10=0
-9x-1=-9x^2	-9x-1=-9x^{2}
completesquare x^2-30x	completesquare\:x^{2}-30x
x^2-12x=36	x^{2}-12x=36
x^2-12x=39	x^{2}-12x=39
12x-x^2=0	12x-x^{2}=0
x^2+24x=-143	x^{2}+24x=-143
(3a^2+x)2=9a^4+24a^2b^2+x^2	(3a^{2}+x)2=9a^{4}+24a^{2}b^{2}+x^{2}
8x^2-x-1=0	8x^{2}-x-1=0
completesquare 4x^2+2x	completesquare\:4x^{2}+2x
v^2=-81	v^{2}=-81
-7f+4f^2=-2f^2-f	-7f+4f^{2}=-2f^{2}-f
64=2u^2	64=2u^{2}
u^2+2u-3=0	u^{2}+2u-3=0
(3x-5)2-(4x+5)(2x-3)=(x-3)2-2	(3x-5)2-(4x+5)(2x-3)=(x-3)2-2
6x^2+3x=1	6x^{2}+3x=1
12x^2-96x+140=0	12x^{2}-96x+140=0
5d^2=7d	5d^{2}=7d
completesquare 2x^2+x+1	completesquare\:2x^{2}+x+1
15x^2+10x=0	15x^{2}+10x=0
15^2+b^2=25^2	15^{2}+b^{2}=25^{2}
x^2-8=56	x^{2}-8=56
solvefor y,-x^2+6x=y^2+8y	solvefor\:y,-x^{2}+6x=y^{2}+8y
(s+2)^2=0	(s+2)^{2}=0
1/4 (10800-3x^2)=0	\frac{1}{4}(10800-3x^{2})=0
t^2-8=0	t^{2}-8=0
-0.5x^2+40x-300=2500	-0.5x^{2}+40x-300=2500
solvefor x,x^2y=8	solvefor\:x,x^{2}y=8
p^2-6p+1=0	p^{2}-6p+1=0
2x^2+10x-3=0	2x^{2}+10x-3=0
solvefor t,D= 1/2 gt^2	solvefor\:t,D=\frac{1}{2}gt^{2}
x^2-15x-50=0	x^{2}-15x-50=0
3x^2-6x=-12	3x^{2}-6x=-12
4x^2+6x=10	4x^{2}+6x=10
2x^2-5x=x^2+3x	2x^{2}-5x=x^{2}+3x
2nx^2+(n^3+2)x=-n^2	2nx^{2}+(n^{3}+2)x=-n^{2}
solvefor x,\H(t)=0.004x^2-0.197x+5.406	solvefor\:x,\H(t)=0.004x^{2}-0.197x+5.406
x^2=-1/3	x^{2}=-\frac{1}{3}
x^2+4.8x+5.75=0	x^{2}+4.8x+5.75=0
-2x^2+4000x=0	-2x^{2}+4000x=0
-2x^2+8x-5=0	-2x^{2}+8x-5=0
(w-7)(w+2)=-18	(w-7)(w+2)=-18
2y^2+7y=-3	2y^{2}+7y=-3
16x^2+49=0	16x^{2}+49=0
3x^2-21=2x	3x^{2}-21=2x
m^2+100=0	m^{2}+100=0
x^2+11x+13=0	x^{2}+11x+13=0
4x^2-7x+6=0	4x^{2}-7x+6=0
7x^2-49=0	7x^{2}-49=0
3x^2-6=2x^2-2	3x^{2}-6=2x^{2}-2
completesquare x^2+4x=12	completesquare\:x^{2}+4x=12
-4.9t^2+14t+30=0	-4.9t^{2}+14t+30=0
x^2-x-25=0	x^{2}-x-25=0
x^2+10x-875=0	x^{2}+10x-875=0

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