-3r+6+r=-2

Simple and best practice solution for -3r+6+r=-2 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 -3r+6+r=-2 equation: 


Simplifying
-3r + 6 + r = -2

Reorder the terms:
6 + -3r + r = -2

Combine like terms: -3r + r = -2r
6 + -2r = -2

Solving
6 + -2r = -2

Solving for variable 'r'.

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

Add '-6' to each side of the equation.
6 + -6 + -2r = -2 + -6

Combine like terms: 6 + -6 = 0
0 + -2r = -2 + -6
-2r = -2 + -6

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

Divide each side by '-2'.
r = 4

Simplifying
r = 4

See similar equations:

| 3x*4x-1= | | 5x-3(x+4)=28 | | 12k+20=-2(8k-10) | | 8d-(6-9d)=42 | | 7t-28= | | 7x-5=4+40x | | 6b+2-2b=14 | | 2(x-4)=6x-4 | | 0.5(2n-8)=6 | | 13x=14x-3 | | 18+14=-4(9x-8) | | 7(2-5k)=294 | | 5x-18-4n=-36 | | 7m-5=23 | | -4r^2-8r+5=0 | | 16.5k=84.15 | | 4r+9=-8r-13 | | 2x+10-2x=10 | | -8-5n=64+3n-3n | | -3(4+3x)=4+7x | | 4+2x^2=46 | | 50d+60(d+10)=330 | | 2x(3x-2)(2x+5)=0 | | 1.3x-0.3=x+7 | | -(b-2)-2=4b+30 | | 8b^2-47b-4=2 | | 7x-9=40x | | 5(7p+3)=295 | | -6n+3=81 | | -1.75+0.75(4)=y | | x/3-7x/12=8.62 | | 34-8k=-7(k-6) |

Equations solver categories