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x^2-16x=21	x^{2}-16x=21
x^2-16x=20	x^{2}-16x=20
solvefor x,x^2+4y^2-4x+6y+20=0	solvefor\:x,x^{2}+4y^{2}-4x+6y+20=0
solvefor X,Y=2X^2	solvefor\:X,Y=2X^{2}
-16x^2=-25	-16x^{2}=-25
7x+3x^2-8=-1	7x+3x^{2}-8=-1
32-18m^2=0	32-18m^{2}=0
6a^2+5a-6=0	6a^{2}+5a-6=0
x^2+20x-17=7	x^{2}+20x-17=7
(w-3)^2=29-5w	(w-3)^{2}=29-5w
-x^2-14x+21=-2x+7	-x^{2}-14x+21=-2x+7
(3x+4)^2=0	(3x+4)^{2}=0
solvefor x,(x+y)^2y=9	solvefor\:x,(x+y)^{2}y=9
x^2+2=3x^2-16	x^{2}+2=3x^{2}-16
3x(x-2)=2(x-2)	3x(x-2)=2(x-2)
factor 3x^2+6x=0	factor\:3x^{2}+6x=0
3x(x-3)=7	3x(x-3)=7
3x(x-3)=0	3x(x-3)=0
factor 4x^2-64=0	factor\:4x^{2}-64=0
-x^2+16x+0=0	-x^{2}+16x+0=0
(x-a)^2+x^2=2a^2	(x-a)^{2}+x^{2}=2a^{2}
factor 4x^2+x-14=0	factor\:4x^{2}+x-14=0
completesquare-3x^2+9x+5	completesquare\:-3x^{2}+9x+5
6a^2+2a-113=-9	6a^{2}+2a-113=-9
x(4x-3)/5-(2x-3)/2 =-2	x\frac{4x-3}{5}-\frac{2x-3}{2}=-2
9x(x+1)2-4=0	9x(x+1)2-4=0
p^2-2p-48=0	p^{2}-2p-48=0
x^2-5x-1=-5	x^{2}-5x-1=-5
solvefor r,A=pirh+pir^2	solvefor\:r,A=πrh+πr^{2}
-3x^2+144x=0	-3x^{2}+144x=0
factor 2x^2-5x+2=0	factor\:2x^{2}-5x+2=0
x^2-1/2 x-3=0	x^{2}-\frac{1}{2}x-3=0
4/9-(d^2)/(25)=0	\frac{4}{9}-\frac{d^{2}}{25}=0
s^2=-1	s^{2}=-1
solvefor x,9x^2+12xy+4y^2-48x-32y+64=0	solvefor\:x,9x^{2}+12xy+4y^{2}-48x-32y+64=0
completesquare x^2-8=-2x	completesquare\:x^{2}-8=-2x
(t^2)/(330)-t/5+24=0	\frac{t^{2}}{330}-\frac{t}{5}+24=0
y^2-y-4=0	y^{2}-y-4=0
x^2+12x+36=6	x^{2}+12x+36=6
5x^2-4=16	5x^{2}-4=16
8x^2+22x+12=0	8x^{2}+22x+12=0
-3x^2+4x+59=-8x-4	-3x^{2}+4x+59=-8x-4
(x-5)(40-x)=4(40-x)	(x-5)(40-x)=4(40-x)
2x+x^2=4	2x+x^{2}=4
completesquare x^2-12x+36	completesquare\:x^{2}-12x+36
solvefor x,x^2+y^2-6x-6y+18=0	solvefor\:x,x^{2}+y^{2}-6x-6y+18=0
(2x-3)(5x-1)=x^2+5	(2x-3)(5x-1)=x^{2}+5
w^2-5w-11/4 =0	w^{2}-5w-\frac{11}{4}=0
4x^2+16x+4=0	4x^{2}+16x+4=0
(x+6)(x+3)=4	(x+6)(x+3)=4
3p^2+5p=68	3p^{2}+5p=68
n^2-4n+3=0	n^{2}-4n+3=0
2x+2=x^2+4x+3	2x+2=x^{2}+4x+3
2x^2+16x-20=0	2x^{2}+16x-20=0
solvefor x,4x^2+2xy+y^2=0	solvefor\:x,4x^{2}+2xy+y^{2}=0
2w^2+11w-63=0	2w^{2}+11w-63=0
1+0.2x-0.48x^2=0	1+0.2x-0.48x^{2}=0
solvefor x, 1/2+(x^2)/(32)=R	solvefor\:x,\frac{1}{2}+\frac{x^{2}}{32}=R
0=-0.3x^2+22x+20	0=-0.3x^{2}+22x+20
2x^2+13x+18=0	2x^{2}+13x+18=0
x^2-3+2x=0	x^{2}-3+2x=0
2x^2-3x(20)+50(20)^2=28000	2x^{2}-3x(20)+50(20)^{2}=28000
solvefor y,x^3-2x^2y+3xy^2=38	solvefor\:y,x^{3}-2x^{2}y+3xy^{2}=38
24^2+b^2=26^2	24^{2}+b^{2}=26^{2}
solvefor r,v=pihr^2	solvefor\:r,v=πhr^{2}
1600(x+2)+1600x=360x(x+2)	1600(x+2)+1600x=360x(x+2)
(-3x^2+1200)/4 =0	\frac{-3x^{2}+1200}{4}=0
w^2-11w+28=0	w^{2}-11w+28=0
-9n^2+6=-30	-9n^{2}+6=-30
3x^2-2x-17=-1	3x^{2}-2x-17=-1
(z-6)^2=2z	(z-6)^{2}=2z
5x^2+13x-46=0	5x^{2}+13x-46=0
x^2+bx=0	x^{2}+bx=0
p^2-14p+44=-2	p^{2}-14p+44=-2
0=x^{(2)}+2x-15	0=x^{(2)}+2x-15
solvefor x,z^2=x^2+xy^2z	solvefor\:x,z^{2}=x^{2}+xy^{2}z
4w^2+25=-20w	4w^{2}+25=-20w
0=3x^2+10x-8	0=3x^{2}+10x-8
(x+5)^2=-16	(x+5)^{2}=-16
(6.410^{-7}-x)(11.410^{-7}-x)=4.1*10^{-13}	(6.4\cdot\:10^{-7}-x)(11.4\cdot\:10^{-7}-x)=4.1\cdot\:10^{-13}
1-8m^2=-7	1-8m^{2}=-7
59=q^2-12q+41	59=q^{2}-12q+41
3x^2-130x+1000=0	3x^{2}-130x+1000=0
2n^2+5n+2=0	2n^{2}+5n+2=0
x(x+10)+20=-5	x(x+10)+20=-5
10x^2-60x=0	10x^{2}-60x=0
6x^2-13x=5	6x^{2}-13x=5
solvefor x,9x^2-4y^2=0	solvefor\:x,9x^{2}-4y^{2}=0
solvefor c,y^2(x)=c(x+c/4)	solvefor\:c,y^{2}(x)=c(x+\frac{c}{4})
((x-3)^2}{16}-\frac{(x-4)^2)/9 =1	\frac{(x-3)^{2}}{16}-\frac{(x-4)^{2}}{9}=1
a^2+2=2a	a^{2}+2=2a
-0.1x^2+250=0.6x^2+0.2x+100	-0.1x^{2}+250=0.6x^{2}+0.2x+100
t^2-10t+10=0	t^{2}-10t+10=0
solvefor x,4x^2y^2+2xy-12=0	solvefor\:x,4x^{2}y^{2}+2xy-12=0
(x+4)^2-(2x+3)(x-2)=42	(x+4)^{2}-(2x+3)(x-2)=42
6(x+1)-(4-x)(x+1)=6(4-x)	6(x+1)-(4-x)(x+1)=6(4-x)
solvefor y,4x^3-2x=2y^2+7	solvefor\:y,4x^{3}-2x=2y^{2}+7
λ^2-4=0	λ^{2}-4=0
factor 3x^2-8x+5=0	factor\:3x^{2}-8x+5=0
4x(x-6)=-9	4x(x-6)=-9

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