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Problemas populares de Álgebra
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
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}
-2(3x+2)>-8x+6
-2(3x+2)>-8x+6
-6<= (1-4x)/6 <20
-6\le\:\frac{1-4x}{6}<20
2+2x-x^2=0
2+2x-x^{2}=0
factorizar 8a^2-18b^2
factor\:8a^{2}-18b^{2}
x^2+(10-x)^2<52
x^{2}+(10-x)^{2}<52
simplificar 10^{1/3}*100^{1/3}
simplify\:10^{\frac{1}{3}}\cdot\:100^{\frac{1}{3}}
simplificar 1-8/5
simplify\:1-\frac{8}{5}
2(x-3)-3(x-2)=x+2-(x-3)
2(x-3)-3(x-2)=x+2-(x-3)
factorizar x^2+6xy-7y^2
factor\:x^{2}+6xy-7y^{2}
(x+5)/(x+6)<(x-1)/(x-5)
\frac{x+5}{x+6}<\frac{x-1}{x-5}
simplificar (b^7)/(b^5)
simplify\:\frac{b^{7}}{b^{5}}
simplificar sqrt(7x)*sqrt(x)
simplify\:\sqrt{7x}\cdot\:\sqrt{x}
simplificar (1-x)^{-2}
simplify\:(1-x)^{-2}
simplificar 6(1/2)
simplify\:6(\frac{1}{2})
1.5n^2+10.5n-147=0
1.5n^{2}+10.5n-147=0
(x+4)/3+3>= (x+10)/6
\frac{x+4}{3}+3\ge\:\frac{x+10}{6}
|4x-4|<= 8
\left|4x-4\right|\le\:8
-4/5 f+1=-13
-\frac{4}{5}f+1=-13
factorizar 3y^2-5y-2
factor\:3y^{2}-5y-2
x/(17)>= 1-x/(34)
\frac{x}{17}\ge\:1-\frac{x}{34}
(1+x^2)=0
(1+x^{2})=0
x/6 <=-5
\frac{x}{6}\le\:-5
factorizar 3b^2-4b-32
factor\:3b^{2}-4b-32
x^2+7/6 x+7/18 =0
x^{2}+\frac{7}{6}x+\frac{7}{18}=0
6= u/(9.6)
6=\frac{u}{9.6}
-6<x<-3
-6<x<-3
factorizar 36-(p+1)^2
factor\:36-(p+1)^{2}
1/4 (8x-16)= 1/2 (8x-4)
\frac{1}{4}(8x-16)=\frac{1}{2}(8x-4)
simplificar ((2+i)-(3-4i))/((5-i)(3+i))
simplify\:\frac{(2+i)-(3-4i)}{(5-i)(3+i)}
simplificar (12)/(\sqrt[6]{512)}
simplify\:\frac{12}{\sqrt[6]{512}}
simplificar (4^4)/4
simplify\:\frac{4^{4}}{4}
12x+x^2=-7
12x+x^{2}=-7
factorizar 4x^2-12x-16
factor\:4x^{2}-12x-16
simplificar (1-i)^6
simplify\:(1-i)^{6}
-1/9 (x-27)+1/3 (x+3)=x+4
-\frac{1}{9}(x-27)+\frac{1}{3}(x+3)=x+4
(x-5)/(x+2)>0
\frac{x-5}{x+2}>0
factorizar 3c^2-6c
factor\:3c^{2}-6c
(x-7)^2-25=0
(x-7)^{2}-25=0
m/3 =9
\frac{m}{3}=9
5x=85
5x=85
factorizar 6x^2-7x-3
factor\:6x^{2}-7x-3
5(2z-3)=9(z+2)
5(2z-3)=9(z+2)
factorizar-2-2sqrt(3)i
factor\:-2-2\sqrt{3}i
|3(x+1)+6|<= 15
\left|3(x+1)+6\right|\le\:15
2(x+1)^2=24
2(x+1)^{2}=24
6x=18
6x=18
x+8<= 12
x+8\le\:12
simplificar 1^{7/3}
simplify\:1^{\frac{7}{3}}
x^2+5x+9/4 =0
x^{2}+5x+\frac{9}{4}=0
1/(x+1)+1/(x+2)>= 0
\frac{1}{x+1}+\frac{1}{x+2}\ge\:0
-3<3x+7<= 4
-3<3x+7\le\:4
2^2+x^2=5^2
2^{2}+x^{2}=5^{2}
2/7 y+5=-9
\frac{2}{7}y+5=-9
simplificar 5/6*1/4
simplify\:\frac{5}{6}\cdot\:\frac{1}{4}
6(x-2+3x)=-3(-4x+1-5)
6(x-2+3x)=-3(-4x+1-5)
simplificar 10*6sqrt(80)
simplify\:10\cdot\:6\sqrt{80}
simplificar (5x^3)^2
simplify\:(5x^{3})^{2}
simplificar (9x^4)^{3/2}
simplify\:(9x^{4})^{\frac{3}{2}}
simplificar-3/(8x^3y^3)-1/(4xy)
simplify\:-\frac{3}{8x^{3}y^{3}}-\frac{1}{4xy}
factorizar 2n^2+13n+15
factor\:2n^{2}+13n+15
3/4 = x/8
\frac{3}{4}=\frac{x}{8}
simplificar-(7)^0
simplify\:-(7)^{0}
simplificar 4/(sqrt(8))
simplify\:\frac{4}{\sqrt{8}}
2x=18
2x=18
0=x^2-x-2
0=x^{2}-x-2
simplificar 3sqrt(343)
simplify\:3\sqrt{343}
simplificar sqrt(-7)
simplify\:\sqrt{-7}
simplificar 2/3-1/5
simplify\:\frac{2}{3}-\frac{1}{5}
factorizar x^3-x^2-5x+6
factor\:x^{3}-x^{2}-5x+6
5x^2+200=0
5x^{2}+200=0
x^3>= 11x^2
x^{3}\ge\:11x^{2}
2y=3
2y=3
5(1-x)>4(3-x)
5(1-x)>4(3-x)
1/(x+1)< 1/x
\frac{1}{x+1}<\frac{1}{x}
p^2+12p=0
p^{2}+12p=0
(7)^2-7(7)+6=0
(7)^{2}-7(7)+6=0
6<= x<= 8
6\le\:x\le\:8
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