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Problemas populares

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Problemas populares de Álgebra

2(x+3)+6x=-3	2(x+3)+6x=-3
4<= x+9<8	4\le\:x+9<8
-5-(15y-1)=2(7y-16)-y	-5-(15y-1)=2(7y-16)-y
s^2+2s+10=0	s^{2}+2s+10=0
(5-2x)=-3	(5-2x)=-3
(2x+11)/3 =0	\frac{2x+11}{3}=0
3-4x>15	3-4x>15
factorizar 3r^3+9r^2-84r	factor\:3r^{3}+9r^{2}-84r
factorizar 25y^2-x^2	factor\:25y^{2}-x^{2}
x^2+4x-12=4x-3	x^{2}+4x-12=4x-3
2(7x-1)-8x<3(2x-1)	2(7x-1)-8x<3(2x-1)
simplificar i^{105}	simplify\:i^{105}
3x^2-54x+243=0	3x^{2}-54x+243=0
n^{3/2}	n^{\frac{3}{2}}
(x-1)(x+3)=(x+2)(x-3)+1	(x-1)(x+3)=(x+2)(x-3)+1
1<= (3x^2-7x+8)/(x^2+1)<= 2	1\le\:\frac{3x^{2}-7x+8}{x^{2}+1}\le\:2
factorizar v^2-6v+8	factor\:v^{2}-6v+8
x/(-20)=4.5	\frac{x}{-20}=4.5
simplificar (2/(x^3))^2	simplify\:(\frac{2}{x^{3}})^{2}
factorizar 4x^2+2x-12	factor\:4x^{2}+2x-12
factorizar 5a^2-25a	factor\:5a^{2}-25a
-6x<24	-6x<24
12x-9<= 4x-10	12x-9\le\:4x-10
simplificar 5sqrt(48)	simplify\:5\sqrt{48}
-x^2-5x+12=0	-x^{2}-5x+12=0
-10z= 2/3	-10z=\frac{2}{3}
factorizar 3x^2-9y	factor\:3x^{2}-9y
12-8x>= 10x-6	12-8x\ge\:10x-6
\|3x-2\|=\|x+2\|	\left\|3x-2\right\|=\left\|x+2\right\|
x/5+2x= 16/7-x	\frac{x}{5}+2x=\frac{16}{7}-x
simplificar (25)^{(-3)/2}	simplify\:(25)^{\frac{-3}{2}}
3B=2B	3B=2B
4t-3(t+6)>-5	4t-3(t+6)>-5
2x^2-3x-1<0	2x^{2}-3x-1<0
9y-8=18-4y	9y-8=18-4y
simplificar (2m^2-8m+2)-(-3m^2+5m-7)	simplify\:(2m^{2}-8m+2)-(-3m^{2}+5m-7)
simplificar sqrt(231)	simplify\:\sqrt{231}
2x+(3x-1)/2-(5x-2)/3 =2	2x+\frac{3x-1}{2}-\frac{5x-2}{3}=2
factorizar 5x^2-45y^2	factor\:5x^{2}-45y^{2}
(x-9)(5x+9)=0	(x-9)(5x+9)=0
a(-a+40)-4(a^2-16)+1(-5a+2)=0	a(-a+40)-4(a^{2}-16)+1(-5a+2)=0
x^2-12x+11=0	x^{2}-12x+11=0
3x=4(x-9)	3x=4(x-9)
simplificar sqrt(12)*sqrt(8)	simplify\:\sqrt{12}\cdot\:\sqrt{8}
simplificar log_{2}(6)-log_{2}(15)+log_{2}(20)	simplify\:\log_{2}(6)-\log_{2}(15)+\log_{2}(20)
factorizar 9t^2+24t	factor\:9t^{2}+24t
2(x-1)(x+4)+(x-1)^2>0	2(x-1)(x+4)+(x-1)^{2}>0
x^2-4x+7x=0	x^{2}-4x+7x=0
x^3<5	x^{3}<5
factorizar (x+6)(x-6)-(x-6)(x-6)	factor\:(x+6)(x-6)-(x-6)(x-6)
factorizar 6m+18	factor\:6m+18
2(x-3)+3(2-x)=2x-15	2(x-3)+3(2-x)=2x-15
3x+xsqrt(2)=5	3x+x\sqrt{2}=5
10x^2-15x-17/5 =0	10x^{2}-15x-\frac{17}{5}=0
simplificar log_{3}(729)	simplify\:\log_{3}(729)
x<= 3-6/(x+2)	x\le\:3-\frac{6}{x+2}
(n+1)/6+(n+1)/2 =7	\frac{n+1}{6}+\frac{n+1}{2}=7
7a-8=24+3a	7a-8=24+3a
\|(4y)/9-(3y)/4 \|+12<11	\left\|\frac{4y}{9}-\frac{3y}{4}\right\|+12<11
-5n=3-5n	-5n=3-5n
factorizar x^4+2x^3-13x^2-14x+24	factor\:x^{4}+2x^{3}-13x^{2}-14x+24
simplificar (17!)/((17-4)!*4!)	simplify\:\frac{17!}{(17-4)!\cdot\:4!}
simplificar (-6)/(10)	simplify\:\frac{-6}{10}
simplificar sqrt(x)^2	simplify\:\sqrt{x}^{2}
3=-5/4 (4)+b	3=-\frac{5}{4}(4)+b
x^2>3-4x	x^{2}>3-4x
x+3<9	x+3<9
factorizar n^2+9n+20	factor\:n^{2}+9n+20
9x^2-12x-1=0	9x^{2}-12x-1=0
x<3\land x>-2	x<3\land\:x>-2
p^2+5p-84=0	p^{2}+5p-84=0
factorizar 3n^2-22n+24	factor\:3n^{2}-22n+24
6+17x=-15+14x	6+17x=-15+14x
simplificar sqrt(3-4i)	simplify\:\sqrt{3-4i}
x-4>=-7	x-4\ge\:-7
x(0.04)+12000(0.07)=720	x(0.04)+12000(0.07)=720
x^2-2x-24>0	x^{2}-2x-24>0
simplificar e^{-i pi/2}	simplify\:e^{-i\frac{π}{2}}
2(2z-3)=18	2(2z-3)=18
1/2 x-8=1	\frac{1}{2}x-8=1
11<= 5+x	11\le\:5+x
3x-7>3-x	3x-7>3-x
(\|x-2\|)/(\|x-1\|-1)=1	\frac{\left\|x-2\right\|}{\left\|x-1\right\|-1}=1
factorizar 125x^3-8	factor\:125x^{3}-8
factorizar (2^8*3^6)/(5^{-4)}	factor\:\frac{2^{8}\cdot\:3^{6}}{5^{-4}}
(x-2)/4 >=-1	\frac{x-2}{4}\ge\:-1
x+26=x(x+2)2	x+26=x(x+2)2
3(x-4)^2=15	3(x-4)^{2}=15
4x+7<= 8x+5	4x+7\le\:8x+5
simplificar sqrt(83.52)	simplify\:\sqrt{83.52}
simplificar (-sqrt(2))/2	simplify\:\frac{-\sqrt{2}}{2}
simplificar pi/6+pi/6	simplify\:\frac{π}{6}+\frac{π}{6}
\|x+10\|+1=sqrt(7)	\left\|x+10\right\|+1=\sqrt{7}
simplificar (16x^3)^{3/2}	simplify\:(16x^{3})^{\frac{3}{2}}
simplificar-1/6-(-1/8)	simplify\:-\frac{1}{6}-(-\frac{1}{8})
-2-6\|2x-9\|<-38	-2-6\left\|2x-9\right\|<-38
2(3x-2)>3(2x-1)	2(3x-2)>3(2x-1)
3X^2+4X-2=0	3X^{2}+4X-2=0
y/2+y/7 =9	\frac{y}{2}+\frac{y}{7}=9
-50u^2-22=0	-50u^{2}-22=0

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