1/(x-5)=2/(x-7)

Simple and best practice solution for 1/(x-5)=2/(x-7) equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 1/(x-5)=2/(x-7) equation: 


D( x )

x-5 = 0

x-7 = 0

x-5 = 0

x-5 = 0

x-5 = 0 // + 5

x = 5

x-7 = 0

x-7 = 0

x-7 = 0 // + 7

x = 7

x in (-oo:5) U (5:7) U (7:+oo)

1/(x-5) = 2/(x-7) // - 2/(x-7)

1/(x-5)-(2/(x-7)) = 0

1/(x-5)-2*(x-7)^-1 = 0

1/(x-5)-2/(x-7) = 0

(1*(x-7))/((x-5)*(x-7))+(-2*(x-5))/((x-5)*(x-7)) = 0

1*(x-7)-2*(x-5) = 0

3-x = 0

(3-x)/((x-5)*(x-7)) = 0

(3-x)/((x-5)*(x-7)) = 0 // * (x-5)*(x-7)

3-x = 0

3-x = 0 // - 3

-x = -3 // * -1

x = 3

x = 3

See similar equations:

| fx+9y=9 | | 15w+20=-18 | | 2*(x+5)=3*(x-8) | | 10=4+10 | | 3(2x-4)=4x | | 2x+3=6x+23 | | 8000c+20y+225=0 | | X^2-4=x(x^2-4) | | 3*x+8=16 | | 5(3w+4)=-18 | | -k/4=7 | | -10(s+3)=-95 | | x^2+y^2-10x+2y-199=0 | | y^2+2y-199=0 | | (3+9x)(7+3x)=3+9x | | 5x-8=7x+9 | | 2X+a+2=0 | | 3x^2-8x-45=0 | | 2x+5=4-2x | | (0.0064)^1/3 | | v=-10+1.8*3.7 | | ln(x^2-4x-5)=0 | | x^2-10x-199=0 | | ln(x^2-4x*5)=0 | | 3x+2(x+2)=20-(2x+-5) | | 18x+5y-8=8x-3 | | (1-x^-2)/(1-x^-1) | | Logx(6-4x-x^2)=2 | | 5+4*(3x+1)=11x+44-6x | | 270/40=r | | (1-x^-2)/(1-x^-2) | | (t-1)/4-(t-2)/5=1 |

Equations solver categories