-3x-7-5x=57

Simple and best practice solution for -3x-7-5x=57 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 -3x-7-5x=57 equation:


Simplifying
-3x + -7 + -5x = 57

Reorder the terms:
-7 + -3x + -5x = 57

Combine like terms: -3x + -5x = -8x
-7 + -8x = 57

Solving
-7 + -8x = 57

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '7' to each side of the equation.
-7 + 7 + -8x = 57 + 7

Combine like terms: -7 + 7 = 0
0 + -8x = 57 + 7
-8x = 57 + 7

Combine like terms: 57 + 7 = 64
-8x = 64

Divide each side by '-8'.
x = -8

Simplifying
x = -8

See similar equations:

| 4(5)=x+5 | | 5y+y=5y-7 | | -15=w-(-12) | | 2a+a=36 | | 8-3n=2-n | | 5/10*-10/a=-5 | | y=10000x^2 | | y=x^2-48x-x^2-x | | Z^3/2=64 | | f(x)=sin(5ln(x)) | | y=2/7*4-3 | | -1.2x=360 | | N+12=-37 | | N+17=-22 | | 2a-2/10=a-5 | | -1.3x=-3.90 | | 2x^4+2x^3-4x^2=0 | | 2x^4+2x^3-4x^2=x | | N-38=-15 | | 6x^2+96x+12=0 | | 2n+39=84 | | 5x=2(5x)-28 | | 4c-37=54 | | 2*n=8 | | r+2.1=-5.1 | | 2x+10+2x=-1 | | 15-2n=-3 | | b^2=2b-1 | | (8r-1)(r-7)=0 | | 0.06*7= | | w^2-4x+4=480 | | r-5.4=-7.6 |

Equations solver categories