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Problemas populares

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Problemas populares de Álgebra

63(b-1)+7=7(9b-8)	63(b-1)+7=7(9b-8)
-1/2 (-2)^3	-\frac{1}{2}(-2)^{3}
simplificar (13!)/(5!8!)	simplify\:\frac{13!}{5!8!}
-10x-10=-10x-10	-10x-10=-10x-10
factorizar 16a-2a^4	factor\:16a-2a^{4}
y^2+3y-2=0	y^{2}+3y-2=0
4y^2-2y-2=0	4y^{2}-2y-2=0
simplificar (x/2)^2	simplify\:(\frac{x}{2})^{2}
7u+13=3u+9	7u+13=3u+9
simplificar (8sqrt(2))/2	simplify\:\frac{8\sqrt{2}}{2}
-3-2ix+ix+(x+2)2i=0	-3-2ix+ix+(x+2)2i=0
7(3x+1)+8(2x-3)=4(3x-1)-7(x-4)	7(3x+1)+8(2x-3)=4(3x-1)-7(x-4)
simplificar e^{-ln(1-y)}	simplify\:e^{-\ln(1-y)}
6/7 x-1/4 <= 11/14 x-4/7	\frac{6}{7}x-\frac{1}{4}\le\:\frac{11}{14}x-\frac{4}{7}
factorizar z^2-14z+24	factor\:z^{2}-14z+24
7(v+5)=105	7(v+5)=105
-4x>= 28	-4x\ge\:28
simplificar 1/12*6	simplify\:\frac{1}{12}\cdot\:6
simplificar 5/3*6	simplify\:\frac{5}{3}\cdot\:6
z/7 = 16/56	\frac{z}{7}=\frac{16}{56}
simplificar (-2x^4y^5)^3	simplify\:(-2x^{4}y^{5})^{3}
(2w-5)w=33	(2w-5)w=33
simplificar x^{-3/4}	simplify\:x^{-\frac{3}{4}}
simplificar-((-5))/(2(1))	simplify\:-\frac{(-5)}{2(1)}
\|(x-1)/(x+1)\|>1	\left\|\frac{x-1}{x+1}\right\|>1
simplificar (64)^{1/3}	simplify\:(64)^{\frac{1}{3}}
factorizar 25x^2-49y^2	factor\:25x^{2}-49y^{2}
simplificar ((-2x)/(1-x^2))^2	simplify\:(\frac{-2x}{1-x^{2}})^{2}
x+xsqrt(2)=10	x+x\sqrt{2}=10
4.5x^2-8.64x-3.9528=0	4.5x^{2}-8.64x-3.9528=0
13-(2x+2)=2(x+2)+3x	13-(2x+2)=2(x+2)+3x
\|4-4x\|+2=4	\left\|4-4x\right\|+2=4
1<\|(x-2)/(x+3)\|	1<\left\|\frac{x-2}{x+3}\right\|
simplificar (3/(2sqrt(1+3x)))^2	simplify\:(\frac{3}{2\sqrt{1+3x}})^{2}
simplificar (3!)/(0!(3-0)!)	simplify\:\frac{3!}{0!(3-0)!}
factorizar 3z^2+19z+20	factor\:3z^{2}+19z+20
2/3 x-5=7	\frac{2}{3}x-5=7
2x-16/5 <= 1/3	2x-\frac{16}{5}\le\:\frac{1}{3}
32x^2+18x-17=0	32x^{2}+18x-17=0
x^2-6x-7>= 4	x^{2}-6x-7\ge\:4
6x^2-12x=-3	6x^{2}-12x=-3
factorizar 4m^2-20am	factor\:4m^{2}-20am
simplificar ((2pi(149.6*10^6)))/1	simplify\:\frac{(2π(149.6\cdot\:10^{6}))}{1}
6x^2+96x-13=-13	6x^{2}+96x-13=-13
simplificar (-5/8)*(2/3)	simplify\:(-\frac{5}{8})\cdot\:(\frac{2}{3})
simplificar sqrt(30)*sqrt(10)	simplify\:\sqrt{30}\cdot\:\sqrt{10}
(3/5)^2=1	(\frac{3}{5})^{2}=1
simplificar (6/7)^2	simplify\:(\frac{6}{7})^{2}
factorizar x^4+8x	factor\:x^{4}+8x
\|x+2\|-1>= 5	\left\|x+2\right\|-1\ge\:5
1/2 (1)-2	\frac{1}{2}(1)-2
2x+6x+x=-4	2x+6x+x=-4
simplificar (-12)/(-4)	simplify\:\frac{-12}{-4}
factorizar 8x^2-4x-24	factor\:8x^{2}-4x-24
factorizar x^3+3x^2+2x+6	factor\:x^{3}+3x^{2}+2x+6
-6x=-18	-6x=-18
r^2+16r=0	r^{2}+16r=0
\|x+6\|<0.001	\left\|x+6\right\|<0.001
factorizar 8x^2+14x+3	factor\:8x^{2}+14x+3
x-7>-2	x-7>-2
factorizar x^4-3x^3+x^2-3x	factor\:x^{4}-3x^{3}+x^{2}-3x
simplificar (1000/27)^{2/3}	simplify\:(\frac{1000}{27})^{\frac{2}{3}}
14x-23=14x-23	14x-23=14x-23
-0.1x^2+0.8x+7=0	-0.1x^{2}+0.8x+7=0
simplificar (12x^3y^4)/(15xy^5)	simplify\:\frac{12x^{3}y^{4}}{15xy^{5}}
simplificar-9/12-(-7/4)	simplify\:-\frac{9}{12}-(-\frac{7}{4})
x/4-2=1	\frac{x}{4}-2=1
-5x+10x+3=5x+6	-5x+10x+3=5x+6
factorizar x^2-256	factor\:x^{2}-256
3x^2+1=151	3x^{2}+1=151
7x^2-2x-20=8x^2-15x+20	7x^{2}-2x-20=8x^{2}-15x+20
factorizar 9x^2y+12xy^2	factor\:9x^{2}y+12xy^{2}
x^2+(0.5x+11)^2=(2x+1)^2	x^{2}+(0.5x+11)^{2}=(2x+1)^{2}
3/2-x>x	\frac{3}{2}-x>x
factorizar 20r+60t	factor\:20r+60t
-8<= (-3x+1)/4 <= 6	-8\le\:\frac{-3x+1}{4}\le\:6
4\|2w+3\|-7<= 9	4\left\|2w+3\right\|-7\le\:9
a/5-18=2	\frac{a}{5}-18=2
p/2-2<= 1	\frac{p}{2}-2\le\:1
factorizar 8x^2-22x-21	factor\:8x^{2}-22x-21
simplificar (x^4)^{1/2}	simplify\:(x^{4})^{\frac{1}{2}}
2x^2-9x+9=0	2x^{2}-9x+9=0
4x^2+80=0	4x^{2}+80=0
factorizar 21b-15a	factor\:21b-15a
(n+1)/(2n-1)<= (n+2)/(2n+1)	\frac{n+1}{2n-1}\le\:\frac{n+2}{2n+1}
factorizar 4x^2+44x+121	factor\:4x^{2}+44x+121
simplificar ((x^{a+b})^2(y^{a+b})^2)/((xy)^{2a-b)}	simplify\:\frac{(x^{a+b})^{2}(y^{a+b})^{2}}{(xy)^{2a-b}}
factorizar 25x^2-y^2+4y-4	factor\:25x^{2}-y^{2}+4y-4
factorizar 3x^2-13xy+12y^2	factor\:3x^{2}-13xy+12y^{2}
simplificar 8^{-2}q^3r^{-5}	simplify\:8^{-2}q^{3}r^{-5}
-x-sqrt(x^2-8x+12)<0	-x-\sqrt{x^{2}-8x+12}<0
(-1)/x <-2	\frac{-1}{x}<-2
y^2+10y=-9	y^{2}+10y=-9
2x^2-5x=1	2x^{2}-5x=1
2u-10=8	2u-10=8
simplificar (3+a/b)/(6-a/b)	simplify\:\frac{3+\frac{a}{b}}{6-\frac{a}{b}}
2/16 =8	\frac{2}{16}=8
2x=4-x	2x=4-x
7/8 y-6=8	\frac{7}{8}y-6=8
-x+3=(2x+5)/6	-x+3=\frac{2x+5}{6}

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