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Popular Algebra Problems

-x^2-x+30=0	-x^{2}-x+30=0
16=a^2	16=a^{2}
(x^2+x-2)=0	(x^{2}+x-2)=0
p^2+3=0	p^{2}+3=0
16x^2-48x+36=0	16x^{2}-48x+36=0
3(x+6)(x-2)=0	3(x+6)(x-2)=0
300-4.9t^2=0	300-4.9t^{2}=0
solvefor x,2-2x-3x^2=0	solvefor\:x,2-2x-3x^{2}=0
7^2=4^2+x^2	7^{2}=4^{2}+x^{2}
p^2+0=0	p^{2}+0=0
24x^2+2x+8=0	24x^{2}+2x+8=0
completesquare 4x^2+5x-6	completesquare\:4x^{2}+5x-6
w^2-1=0	w^{2}-1=0
-x^2-x+7=0	-x^{2}-x+7=0
solvefor x,u=x^2+y^2	solvefor\:x,u=x^{2}+y^{2}
3(x+2)^2-15=0	3(x+2)^{2}-15=0
9x^2-9x=0	9x^{2}-9x=0
x(x-2)=x+4	x(x-2)=x+4
7000-2Q=0.1Q^2+2Q+1000	7000-2Q=0.1Q^{2}+2Q+1000
12x-0.24x^2=0	12x-0.24x^{2}=0
completesquare x^2+8x-20	completesquare\:x^{2}+8x-20
solvefor A,A^2-Y=CB	solvefor\:A,A^{2}-Y=CB
5a^2=45	5a^{2}=45
solvefor d,h=-0.13d(d-20)	solvefor\:d,h=-0.13d(d-20)
y^2-4y=-5	y^{2}-4y=-5
2x^2=8x+4	2x^{2}=8x+4
2x^2=8x-9	2x^{2}=8x-9
16x^2-4x=0	16x^{2}-4x=0
x^2-2=3x	x^{2}-2=3x
55=-16t^2+90t	55=-16t^{2}+90t
x^2-2=4x	x^{2}-2=4x
2x^2-15x+28=0	2x^{2}-15x+28=0
6x^2-150x+1531=159x-5x^2+1531	6x^{2}-150x+1531=159x-5x^{2}+1531
6x^2-6x=36	6x^{2}-6x=36
g^2=375	g^{2}=375
factor x^2-2x-168=0	factor\:x^{2}-2x-168=0
solvefor x,(x+y+1)(x+y-1)=1	solvefor\:x,(x+y+1)(x+y-1)=1
100x^2=81	100x^{2}=81
100x^2=49	100x^{2}=49
completesquare x^2+8x+12	completesquare\:x^{2}+8x+12
completesquare x^2+8x+20	completesquare\:x^{2}+8x+20
-x^2-3x+87=4x+27	-x^{2}-3x+87=4x+27
2x^2=-18x-36	2x^{2}=-18x-36
y^2+0.8y-1.875=0	y^{2}+0.8y-1.875=0
5(x+7)^2=1125	5(x+7)^{2}=1125
x^2+x+1/3 =0	x^{2}+x+\frac{1}{3}=0
-4x^2+10x-4=0	-4x^{2}+10x-4=0
solvefor x,x^2-18xy+y^2=18	solvefor\:x,x^{2}-18xy+y^{2}=18
6x^2+6x+16=5x^2+2	6x^{2}+6x+16=5x^{2}+2
0=6x^2+18	0=6x^{2}+18
solvefor x,13x^2-10xy+13y^2=72	solvefor\:x,13x^{2}-10xy+13y^{2}=72
s^2-2s-1=0	s^{2}-2s-1=0
6x(x+2)=-42	6x(x+2)=-42
7x^2+1=5x^2	7x^{2}+1=5x^{2}
-4x^2+10x-2=0	-4x^{2}+10x-2=0
solvefor x,z=xy^5-x^2y	solvefor\:x,z=xy^{5}-x^{2}y
x^2-8x+16=13	x^{2}-8x+16=13
0.0025s^2+0.125s+1=0	0.0025s^{2}+0.125s+1=0
9x^2+31x+12=0	9x^{2}+31x+12=0
(x+5)(2x-8)=(x-8)(x+5)	(x+5)(2x-8)=(x-8)(x+5)
q^2=0	q^{2}=0
4=(x-4)^2	4=(x-4)^{2}
quadraticformula 3x^2-7x+2=0	quadraticformula\:3x^{2}-7x+2=0
x^2+6x-48=0	x^{2}+6x-48=0
3x^2=-x-3	3x^{2}=-x-3
-5x^2+19x+176=-7x^2-x	-5x^{2}+19x+176=-7x^{2}-x
solvefor x,-x^2+7/2 x= 1/2 x^2-4x+6	solvefor\:x,-x^{2}+\frac{7}{2}x=\frac{1}{2}x^{2}-4x+6
p^2-12p+88=0	p^{2}-12p+88=0
2x^2+3x=8	2x^{2}+3x=8
x^2+4-5x=0	x^{2}+4-5x=0
15^2+y^2=17^2	15^{2}+y^{2}=17^{2}
5(x^2-1)=(3x-2)^2	5(x^{2}-1)=(3x-2)^{2}
5x^2+3=16x	5x^{2}+3=16x
4x^2+20x+16=0	4x^{2}+20x+16=0
solvefor t,s=-16t^2+96t	solvefor\:t,s=-16t^{2}+96t
y^2+5y+5=0	y^{2}+5y+5=0
x^2-8x-76=8	x^{2}-8x-76=8
-x^2+100=0	-x^{2}+100=0
s^2-2s-8=0	s^{2}-2s-8=0
completesquare 7x^2+2x	completesquare\:7x^{2}+2x
29^2=21^2+x^2	29^{2}=21^{2}+x^{2}
-5x^2+20x+25=0	-5x^{2}+20x+25=0
x^2-24x+20=0	x^{2}-24x+20=0
x^2+(-2)x+1=0	x^{2}+(-2)x+1=0
-0.001x^2+250=0.0006x^2+0.02x+100	-0.001x^{2}+250=0.0006x^{2}+0.02x+100
B=x^2+3x+1	B=x^{2}+3x+1
solvefor x,z=x^2+y	solvefor\:x,z=x^{2}+y
solvefor l,T=2pil^2	solvefor\:l,T=2πl^{2}
solvefor x,4x^2+4y^2-12x+27=0	solvefor\:x,4x^{2}+4y^{2}-12x+27=0
25=x^2+x+4	25=x^{2}+x+4
completesquare x^2+3x-5=0	completesquare\:x^{2}+3x-5=0
a^2+7^2=14^2	a^{2}+7^{2}=14^{2}
(x-5)^2+36=0	(x-5)^{2}+36=0
9x^2+9x+1=0	9x^{2}+9x+1=0
x^{1+log_{x}(16)}=4x^2	x^{1+\log_{x}(16)}=4x^{2}
71x^2-810x+1944=0	71x^{2}-810x+1944=0
0.03q^2-1.2q+17=0	0.03q^{2}-1.2q+17=0
2=(x+2)^2	2=(x+2)^{2}
-5x^2-3x-1=0	-5x^{2}-3x-1=0
(x-8)^2=-49	(x-8)^{2}=-49

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