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Problemas populares Álgebra
x/2+x/3 = x/5+8
\frac{x}{2}+\frac{x}{3}=\frac{x}{5}+8
5x+5=-1-x+5x
5x+5=-1-x+5x
1+3n=n+2
1+3n=n+2
-90=2x+2(5x-9)
-90=2x+2(5x-9)
x^2(x^2-1)>= 0
x^{2}(x^{2}-1)\ge\:0
4-(x-5)=-18+2x
4-(x-5)=-18+2x
simplificar 25+(36)/(1+0.6(0.7)^{-100)}
simplify\:25+\frac{36}{1+0.6(0.7)^{-100}}
|p|-3<= 0
\left|p\right|-3\le\:0
1/10 x+9/10 =5
\frac{1}{10}x+\frac{9}{10}=5
simplificar (20!)/(18!)
simplify\:\frac{20!}{18!}
9x-2-3x<6x-4x+6
9x-2-3x<6x-4x+6
2/3 y+5>12
\frac{2}{3}y+5>12
factor 3x^2+10xy+8y^2
factor\:3x^{2}+10xy+8y^{2}
x^2+8x=3
x^{2}+8x=3
8x^2+10x=0
8x^{2}+10x=0
factor 2x^2+4x-70
factor\:2x^{2}+4x-70
x^2+12x=11
x^{2}+12x=11
-56=8(x-8)
-56=8(x-8)
factor 4x^2-81y^2
factor\:4x^{2}-81y^{2}
3x^2-2x=5
3x^{2}-2x=5
6x+7<= 12x-11
6x+7\le\:12x-11
4a-13=a+8
4a-13=a+8
simplificar-0.6(7)^2+4.8(7)
simplify\:-0.6(7)^{2}+4.8(7)
log_{3125}(625)= 4/5
\log_{3125}(625)=\frac{4}{5}
factor a^3-4a^2b-21ab^2
factor\:a^{3}-4a^{2}b-21ab^{2}
| x/4-1|-1<= 1/4
\left|\frac{x}{4}-1\right|-1\le\:\frac{1}{4}
simplificar 5/(2sqrt(3))
simplify\:\frac{5}{2\sqrt{3}}
3a+8=14
3a+8=14
z<= 0\land z>= 2
z\le\:0\land\:z\ge\:2
20<6x-1
20<6x-1
m^2-6m+8=0
m^{2}-6m+8=0
12/4+2*1/2-3
\frac{12}{4}+2\cdot\:\frac{1}{2}-3
6<= x<10
6\le\:x<10
x+9>21
x+9>21
simplificar-4(-1)
simplify\:-4(-1)
x^2-18x+81=4
x^{2}-18x+81=4
x^2+4x-21=-9
x^{2}+4x-21=-9
2x=-x+9
2x=-x+9
-1/2 (-1)^2
-\frac{1}{2}(-1)^{2}
simplificar 9/(isqrt(3))
simplify\:\frac{9}{i\sqrt{3}}
simplificar 3x+2x+3y-7y
simplify\:3x+2x+3y-7y
2x+4=24
2x+4=24
simplificar sqrt(1296)
simplify\:\sqrt{1296}
8-x/(10)=-1
8-\frac{x}{10}=-1
7y+3(-1)=18
7y+3(-1)=18
4x^2+4x=3
4x^{2}+4x=3
simplificar x^{-1}(x+2)
simplify\:x^{-1}(x+2)
factor a^2-3ab-28b^2
factor\:a^{2}-3ab-28b^{2}
simplificar 3/4+9/8
simplify\:\frac{3}{4}+\frac{9}{8}
simplificar 4c-0.37c
simplify\:4c-0.37c
5x^2=60-20x
5x^{2}=60-20x
z^4=289
z^{4}=289
simplificar sqrt(1157)
simplify\:\sqrt{1157}
factor 12-11x-x^2
factor\:12-11x-x^{2}
x^2-x+1<0
x^{2}-x+1<0
(x-4)(-5x+1)=0
(x-4)(-5x+1)=0
0=x^2+5x+6
0=x^{2}+5x+6
14x+11<=-31
14x+11\le\:-31
x^2-5=20
x^{2}-5=20
2x^2-11x=6
2x^{2}-11x=6
simplificar (3+i)/(1-i)
simplify\:\frac{3+i}{1-i}
d/2 <2
\frac{d}{2}<2
-3/2 (2)^1
-\frac{3}{2}(2)^{1}
factor x^4-25
factor\:x^{4}-25
|2x+3|<11
\left|2x+3\right|<11
factor 4x^3-16x
factor\:4x^{3}-16x
x/((x+1))< 2/((3x-1))
\frac{x}{(x+1)}<\frac{2}{(3x-1)}
-4x^2-x=6
-4x^{2}-x=6
(2x^5)(3x+2)<0
(2x^{5})(3x+2)<0
-7x+6>=-3x-2
-7x+6\ge\:-3x-2
2/(x+3)< 1/(x+1)
\frac{2}{x+3}<\frac{1}{x+1}
3+8x=5x
3+8x=5x
x^2-x-12<0
x^{2}-x-12<0
x(x+4)=-8
x(x+4)=-8
simplificar (598%)/(26%)
simplify\:\frac{598\%}{26\%}
4v<=-20
4v\le\:-20
simplificar-4/3*3
simplify\:-\frac{4}{3}\cdot\:3
2x^2-11x+9<0
2x^{2}-11x+9<0
factor 256d^3-4e^3
factor\:256d^{3}-4e^{3}
x/3 =2+(x-20)/5
\frac{x}{3}=2+\frac{x-20}{5}
simplificar 2/3-3/2
simplify\:\frac{2}{3}-\frac{3}{2}
4x-7(x+2)<18x-3(7x+4)
4x-7(x+2)<18x-3(7x+4)
10x-(2(x-4))/3 =4x
10x-\frac{2(x-4)}{3}=4x
x^2+3x=3
x^{2}+3x=3
(-2x-3)-(-x)<= 5
(-2x-3)-(-x)\le\:5
5t^2-26t=24
5t^{2}-26t=24
factor 3n^2+22n+7
factor\:3n^{2}+22n+7
(5x-2)/6+(2-4x)/5 =1
\frac{5x-2}{6}+\frac{2-4x}{5}=1
(-12)^2+x^2=13^2
(-12)^{2}+x^{2}=13^{2}
-2x<= 30+7x
-2x\le\:30+7x
5x+34=-2(1-7x)
5x+34=-2(1-7x)
((12-x))/(2.71)= 4/100
\frac{(12-x)}{2.71}=\frac{4}{100}
simplificar (y^2)/(y^3)
simplify\:\frac{y^{2}}{y^{3}}
3^{-4}= 1/81
3^{-4}=\frac{1}{81}
simplificar 5/8-(-7/2)
simplify\:\frac{5}{8}-(-\frac{7}{2})
factor 7+14x+7x^2
factor\:7+14x+7x^{2}
6(x+8)=56
6(x+8)=56
factor 81x^2-18x+1
factor\:81x^{2}-18x+1
x/2+4x=9
\frac{x}{2}+4x=9
((9x-1)}{13}-\frac{(5x-8))/4 =x+6
\frac{(9x-1)}{13}-\frac{(5x-8)}{4}=x+6
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