-12r-8=-56

Simple and best practice solution for -12r-8=-56 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 -12r-8=-56 equation: 


Simplifying
-12r + -8 = -56

Reorder the terms:
-8 + -12r = -56

Solving
-8 + -12r = -56

Solving for variable 'r'.

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

Add '8' to each side of the equation.
-8 + 8 + -12r = -56 + 8

Combine like terms: -8 + 8 = 0
0 + -12r = -56 + 8
-12r = -56 + 8

Combine like terms: -56 + 8 = -48
-12r = -48

Divide each side by '-12'.
r = 4

Simplifying
r = 4

See similar equations:

| 5.6k=86.4 | | 18.50=-.15 | | 5(2x-1)+2=10x-3 | | 0.5x+6(0.1x-0.4)=-0.4(x-9) | | n+4=22 | | 2x-7=3(x+1) | | -6/7x-7/3=-5/2 | | (5x-12)+(x+54)=90 | | 10x-32=6-3x | | -(4x+3)-(-3x-5)=2 | | 2(q+-51)+66=-22 | | -3/4x=20 | | y=2.5x-27 | | h-18=40 | | -4/3x-3/2=-4/5 | | 3x^3-2x^2+x-2=0 | | -8=1a | | -5(17/5) | | Sin(5x-12)=Cos(x+54) | | F(0.2)=x^3+6x | | 5(j-96)=15 | | 1/8c=18 | | x(x+3)+2(x-4)=6 | | 7(2-5x)=154 | | 49x^2=8 | | -8(w-94)=8 | | -1=1+4m-6m | | -1/2x-3/5=-4/3 | | 3r-4=-1 | | F(0.33)=x^3+6x | | 1+2a=4a-8 | | (x+3)(x+2)-12=0 |

Equations solver categories