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Problemas populares Álgebra

solvefor x,v=x+10t	solvefor\:x,v=x+10t
20x-100=4x-44	20x-100=4x-44
solvefor w,y=3w-a	solvefor\:w,y=3w-a
(8z+6)/3 =10	\frac{8z+6}{3}=10
1/7 (x-5)^2-1/8 (x+5)^2=((x-70)(x-80)-x)/(56)	\frac{1}{7}(x-5)^{2}-\frac{1}{8}(x+5)^{2}=\frac{(x-70)(x-80)-x}{56}
(2x+7)/9-4=(x-7)/(12)	\frac{2x+7}{9}-4=\frac{x-7}{12}
7.381=0.41-0.11*x	7.381=0.41-0.11\cdot\:x
f=2^{13}	f=2^{13}
f=2^{14}	f=2^{14}
9x+10(-2x+3)=-10x	9x+10(-2x+3)=-10x
2-4a=16	2-4a=16
4t-29=2t-27+2t	4t-29=2t-27+2t
(5x+2)/7 =(1+2x)/2	\frac{5x+2}{7}=\frac{1+2x}{2}
ia+ix-4ib-x=0	ia+ix-4ib-x=0
3x-8=2x-1	3x-8=2x-1
y=-5+3	y=-5+3
(3x-1)/5 =(2x+1)/3	\frac{3x-1}{5}=\frac{2x+1}{3}
solvefor x,2y-4x=2	solvefor\:x,2y-4x=2
428=324(4-3x)	428=324(4-3x)
bx-9=a	bx-9=a
5x-4=3(2-x)-6	5x-4=3(2-x)-6
solvefor x,px+12=17	solvefor\:x,px+12=17
2x-13=-19	2x-13=-19
10-x=14	10-x=14
(x+12)/4+3=0	\frac{x+12}{4}+3=0
-21-2x=3x+4	-21-2x=3x+4
solvefor x,5x=-163/16	solvefor\:x,5x=-\frac{163}{16}
6= x/7-4	6=\frac{x}{7}-4
solvefor y,x^2y+2xy=e^{3x}	solvefor\:y,x^{2}y+2xy=e^{3x}
4x-9=x	4x-9=x
sqrt(25)x=sqrt(64)+sqrt(9)x	\sqrt{25}x=\sqrt{64}+\sqrt{9}x
solvefor x,y+4=2(x-3)	solvefor\:x,y+4=2(x-3)
solvefor x,2x+A=Ax+4	solvefor\:x,2x+A=Ax+4
log_{81}(27)= 3/4	\log_{81}(27)=\frac{3}{4}
8x-9=2x+11	8x-9=2x+11
(-7)/9 m= 11/6	\frac{-7}{9}m=\frac{11}{6}
x+5-2=7	x+5-2=7
solvefor x,y=2x-1	solvefor\:x,y=2x-1
solvefor x,y=2x+1	solvefor\:x,y=2x+1
5(x+1)=50	5(x+1)=50
solvefor x,y-5x=9	solvefor\:x,y-5x=9
3=x+2	3=x+2
ln(0)=x	\ln(0)=x
20+x=2	20+x=2
solvefor x,2x+3y-z=1	solvefor\:x,2x+3y-z=1
x+(x+1)=19	x+(x+1)=19
-2(6-k)=5	-2(6-k)=5
4x-2=7	4x-2=7
X+3=0	X+3=0
2-10x=44	2-10x=44
(x+1)/2+(x+2)/3 =x+1-(x+2)/4	\frac{x+1}{2}+\frac{x+2}{3}=x+1-\frac{x+2}{4}
x+3(x-8)=3(x-6)	x+3\cdot\:(x-8)=3\cdot\:(x-6)
S(R)=2piR^2	S(R)=2πR^{2}
8y+6=3y-9	8y+6=3y-9
solvefor v,x=(v+u)/2 t	solvefor\:v,x=\frac{v+u}{2}t
(2+3)+5=2+(3+5)	(2+3)+5=2+(3+5)
2/3 = 3/5	\frac{2}{3}=\frac{3}{5}
29+m=13	29+m=13
solvefor x,4x+6y=40	solvefor\:x,4x+6y=40
3x-4+2x+6-7-x=-2x+3-7+3x-11	3x-4+2x+6-7-x=-2x+3-7+3x-11
-6(-6n+2)=-228	-6(-6n+2)=-228
solvefor x,13x-12y=82	solvefor\:x,13x-12y=82
log_{2}(360+6)+log_{2}(90)=2	\log_{2}(360+6)+\log_{2}(90)=2
8x=-8	8x=-8
7/12 x-4/5 x-1/3 x=-1/4	\frac{7}{12}x-\frac{4}{5}x-\frac{1}{3}x=-\frac{1}{4}
6/11 y+18=48	\frac{6}{11}y+18=48
q/5 =-4	\frac{q}{5}=-4
9=-1/3 z-7	9=-\frac{1}{3}z-7
2x+2x+3=1500	2x+2x+3=1500
m/3 =15	\frac{m}{3}=15
8-(8k)/3+4k=12	8-\frac{8k}{3}+4k=12
Y=1.0399e^{0.174(18)}	Y=1.0399e^{0.174(18)}
(x+a)/2+6+(a-x)/5 =(7a)/(10)	\frac{x+a}{2}+6+\frac{a-x}{5}=\frac{7a}{10}
3=xsqrt(2)	3=x\sqrt{2}
b+10=17	b+10=17
(9a-7)/5-(3a-7)/4 =4.55	\frac{9a-7}{5}-\frac{3a-7}{4}=4.55
(x+3)/4 =2	\frac{x+3}{4}=2
5(19s+4)=20	5(19s+4)=20
4x+11=k,x	4x+11=k,x
solvefor X,3X+Y=7	solvefor\:X,3X+Y=7
solvefor m,x=2p+5m	solvefor\:m,x=2p+5m
solvefor x,y=2f-1	solvefor\:x,y=2f-1
60-4p=5	60-4p=5
solvefor x,71y∧ 2=41x	solvefor\:x,71y\wedge\:2=41x
solvefor x,xy=2z+(5ac)/(4b)	solvefor\:x,xy=2z+\frac{5ac}{4b}
3(x+4)=2(4x-1)	3(x+4)=2(4x-1)
solvefor x,a(x+b)=c	solvefor\:x,a(x+b)=c
solvefor x,2y=6x-4	solvefor\:x,2y=6x-4
b+3.3=8.9	b+3.3=8.9
log_{sqrt(4)}(4)=y	\log_{\sqrt{4}}(4)=y
36=-4(20-x)	36=-4(20-x)
solvefor x, 2/9 y+2x=y-2x-4	solvefor\:x,\frac{2}{9}y+2x=y-2x-4
1/4 (x-3)+4=-9	\frac{1}{4}(x-3)+4=-9
solvefor j,j(n)=(9n^4+3n)(2n-4)	solvefor\:j,j(n)=(9n^{4}+3n)(2n-4)
(x-a)/(b+c)+(x-b)/(a+c)+(x-c)/(a+b)=3	\frac{x-a}{b+c}+\frac{x-b}{a+c}+\frac{x-c}{a+b}=3
11=x-6	11=x-6
solvefor p,r=q+p+s	solvefor\:p,r=q+p+s
(x/4)+3=((2x)/6)-(1/16)	(\frac{x}{4})+3=(\frac{2x}{6})-(\frac{1}{16})
ka(-3)=a	ka(-3)=a
solvefor m,x= m/p-(b/p)^{1/2}	solvefor\:m,x=\frac{m}{p}-(\frac{b}{p})^{\frac{1}{2}}

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