3/x-7+4/x-5

Simple and best practice solution for 3/x-7+4/x-5 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 3/x-7+4/x-5 equation: 


D( x )

x = 0

x = 0

x = 0

x in (-oo:0) U (0:+oo)

3/x+4/x-7-5 = 0

7*x^-1 = 12 // : 7

x^-1 = 12/7

-1 < 0

1/(x^1) = 12/7 // * x^1

1 = 12/7*x^1 // : 12/7

7/12 = x^1

x = 7/12

x = 7/12

See similar equations:

| 3(x+1)+5(2+x)=18 | | 252-5x=40x+17 | | 3x+6y+2x-2y-x-7y= | | F(x)=-9 | | 10y^2-20y=0 | | 2x^2+11x-90=0 | | 15*b-1=30 | | 9-2x+x=1 | | 4x^2+6x-1558=0 | | x+6v=2 | | -35-2.5=-100 | | F(5)=5x-8 | | 8x^2+x-75=0 | | 7(x+2)+5(3+x)=30 | | 7x^2+14x-105=0 | | -3(x+(-8))=5 | | 7N=(-20)N-9 | | -12z/18 | | 2/120 | | 40x+10(x*1.5)=800 | | 3v-8+4v=27 | | 1/4-(-1/6-7/3) | | 3*x-2*(4*x+1)=3*(6-x) | | 2k^2+11k-30=0 | | (7x+3x)/5=10 | | (10s^5t)(7st^4)= | | 2n^2=6-4n | | 3v-8+4v=38 | | 16=10+-8t | | 2k^2+11k-30=o | | 3x+7=25+6 | | 4x+3=-7-x |

Equations solver categories