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Popular Algebra Problems

4-x^2+3x=0	4-x^{2}+3x=0
12x^2+144=640	12x^{2}+144=640
x^2+40x+200=0	x^{2}+40x+200=0
5x=14-x^2	5x=14-x^{2}
quadraticformula a^2+7a+6=0	quadraticformula\:a^{2}+7a+6=0
solvefor y,y^2+y=t+c	solvefor\:y,y^{2}+y=t+c
(x-1)(2x-1)=0	(x-1)(2x-1)=0
-x^2-7x+5=0	-x^{2}-7x+5=0
6x^2+7=3x^2+250	6x^{2}+7=3x^{2}+250
2x^2-8x+80=2(x+10)	2x^{2}-8x+80=2(x+10)
x^2+1=0,ex^2-1=0	x^{2}+1=0,ex^{2}-1=0
completesquare 6x^2+x=2	completesquare\:6x^{2}+x=2
15^2=9^2+y^2	15^{2}=9^{2}+y^{2}
6x^2+7x-49=0	6x^{2}+7x-49=0
3x^2+4x-68100=0	3x^{2}+4x-68100=0
0=-x^2+3x-2	0=-x^{2}+3x-2
completesquare-3x^2+12x	completesquare\:-3x^{2}+12x
solvefor x,f(x+h)=10+3x^2	solvefor\:x,f(x+h)=10+3x^{2}
x^2-8x-38=0	x^{2}-8x-38=0
-5x^2+35x-60=0	-5x^{2}+35x-60=0
(x+3)^2-10=2	(x+3)^{2}-10=2
11(x+2)(x-7)=0	11(x+2)(x-7)=0
-1/50 x^2+100x=0	-\frac{1}{50}x^{2}+100x=0
solvefor a,a^2-6ab-7b^2=0	solvefor\:a,a^{2}-6ab-7b^{2}=0
25x^2-100x+100=0	25x^{2}-100x+100=0
(x^2-4x)+(3x-2)=28	(x^{2}-4x)+(3x-2)=28
0=-16t^2+100	0=-16t^{2}+100
s^2+8s+25+ks^2+8ks+12k=0	s^{2}+8s+25+ks^{2}+8ks+12k=0
(2x+1)(5x-3)=0	(2x+1)(5x-3)=0
4a^2-81=0	4a^{2}-81=0
5x^2+4=21x	5x^{2}+4=21x
5(x-2)^2+11=6	5(x-2)^{2}+11=6
192=20t+2t^2	192=20t+2t^{2}
x^2-2 1/3 x-8=0	x^{2}-2\frac{1}{3}x-8=0
4x^2-24x-16=0	4x^{2}-24x-16=0
6x^2-45=0	6x^{2}-45=0
-5(-x+6)-x=xx	-5(-x+6)-x=xx
5x^2+10=30	5x^{2}+10=30
4(x+8)(x-5)=0	4(x+8)(x-5)=0
24^2+x^2=30^2	24^{2}+x^{2}=30^{2}
2x^2-2x+7x-7=0	2x^{2}-2x+7x-7=0
y^2=5λ,2xy=3λ,3x+4y=11	y^{2}=5λ,2xy=3λ,3x+4y=11
m^2-8m+4=0	m^{2}-8m+4=0
0=6t^2-18t+12	0=6t^{2}-18t+12
12x^2+11x=5	12x^{2}+11x=5
8-9h=-h^2	8-9h=-h^{2}
x^2-208=0	x^{2}-208=0
p^2-15p=0	p^{2}-15p=0
35^2=20^2+x^2	35^{2}=20^{2}+x^{2}
3y^2+2y=0	3y^{2}+2y=0
2x^2+1=33	2x^{2}+1=33
x^2+(-2^2)=1	x^{2}+(-2^{2})=1
x^2-2=3x^2+4x	x^{2}-2=3x^{2}+4x
(x-2)^2-3=-3	(x-2)^{2}-3=-3
(4-3x)^2=x	(4-3x)^{2}=x
9x(x-4)=2x(x-4)	9x(x-4)=2x(x-4)
completesquare 4-x^2=5x	completesquare\:4-x^{2}=5x
solvefor x,2x^2y=7	solvefor\:x,2x^{2}y=7
x^{(2)}-13x+42=0	x^{(2)}-13x+42=0
(4-2sqrt(2))x^2-1=0	(4-2\sqrt{2})x^{2}-1=0
2k^2-3k-5=0	2k^{2}-3k-5=0
x^2+20^2=(36-10)^2	x^{2}+20^{2}=(36-10)^{2}
completesquare x^2-4x=3	completesquare\:x^{2}-4x=3
completesquare x^2-4x=9	completesquare\:x^{2}-4x=9
x^2-(a+b)x+a*b=0	x^{2}-(a+b)x+a\cdot\:b=0
2x^2-40x=0	2x^{2}-40x=0
x(x+6)+4=0	x(x+6)+4=0
x^2+16x-14=0	x^{2}+16x-14=0
4x^2+9x=-5	4x^{2}+9x=-5
4x^2+9x=-2	4x^{2}+9x=-2
solvefor a,(a-b)(a+b)=b(a-b)	solvefor\:a,(a-b)(a+b)=b(a-b)
solvefor y,-2x^2y+y^2=1	solvefor\:y,-2x^{2}y+y^{2}=1
7x^2-11x+3=0	7x^{2}-11x+3=0
4=a^2+3a	4=a^{2}+3a
x^2=25^2+7^2	x^{2}=25^{2}+7^{2}
144=x^2-52	144=x^{2}-52
(50-2x)(80-2x)=2000	(50-2x)(80-2x)=2000
-2x^2+3x=-1	-2x^{2}+3x=-1
24x^2-50x-20=2x	24x^{2}-50x-20=2x
-6x^2+17=-133	-6x^{2}+17=-133
0^2+x^2=9	0^{2}+x^{2}=9
9X=2916-(X^2)/3	9X=2916-\frac{X^{2}}{3}
2x^2+4x+15=175	2x^{2}+4x+15=175
5x^2-x+5=0	5x^{2}-x+5=0
x^2-14x=51	x^{2}-14x=51
167=4pir^2	167=4πr^{2}
(x+2)^2=-36	(x+2)^{2}=-36
7x^2+43d+6=0	7x^{2}+43d+6=0
7x^2+20x-3=0	7x^{2}+20x-3=0
5x^2-x+7=0	5x^{2}-x+7=0
0=y^2+1	0=y^{2}+1
-4x^2=48x+128	-4x^{2}=48x+128
4w^2=4w+3	4w^{2}=4w+3
completesquare x^2+12x-69	completesquare\:x^{2}+12x-69
3x^2=12x^2-144	3x^{2}=12x^{2}-144
3(y+1)^2-10(y+1)+8=0	3(y+1)^{2}-10(y+1)+8=0
3w^2+49w+60=0	3w^{2}+49w+60=0
d(x)=5x^2+3x-4,d(2x-3)	d(x)=5x^{2}+3x-4,d(2x-3)
completesquare x^2+8x-7	completesquare\:x^{2}+8x-7
-3x^2+3x-1=0	-3x^{2}+3x-1=0

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