-8r+2r=12

Simple and best practice solution for -8r+2r=12 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 -8r+2r=12 equation: 


Simplifying
-8r + 2r = 12

Combine like terms: -8r + 2r = -6r
-6r = 12

Solving
-6r = 12

Solving for variable 'r'.

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

Divide each side by '-6'.
r = -2

Simplifying
r = -2

See similar equations:

| 5.8-0.32y=-1.48 | | 5+x+x-3=14 | | 5x+3y=360 | | x-2(-5)=8 | | 2x=1p | | 18y^2+30= | | 4x+1=3y | | z-3.6%0.2=-13 | | 3(2X-1)=9(9x+3) | | 2x-3x+5x=20+12 | | -0.5+5= | | 5(a+3)=11a+14-5a | | 19-g/36=10 | | 12-9x-10=22+3x | | (3v-1)(3-v)=0 | | 4(x+2)=25 | | [4x]=32 | | 6=z-[-5] | | 5=1+4n-4 | | -2(r+5)=8-6r+2r | | 3p+4(7-5p)=-35-8p | | Ia+bI=3 | | 4x-5/2x= | | x+2(5x-2)=9-1x | | 81^(1/2) | | 364=8(8-8a)+4a | | 69=-6p-9 | | (sinx)(cosx)=0 | | 1-5p+p-3=-2(p-4)-(6p+6) | | 0.03(10-x)+0.3x=0.05(40) | | 3b-5(b+3)=-11 | | 2m=200cm |

Equations solver categories