3(r+6)=6

Simple and best practice solution for 3(r+6)=6 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(r+6)=6 equation: 


Simplifying
3(r + 6) = 6

Reorder the terms:
3(6 + r) = 6
(6 * 3 + r * 3) = 6
(18 + 3r) = 6

Solving
18 + 3r = 6

Solving for variable 'r'.

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

Add '-18' to each side of the equation.
18 + -18 + 3r = 6 + -18

Combine like terms: 18 + -18 = 0
0 + 3r = 6 + -18
3r = 6 + -18

Combine like terms: 6 + -18 = -12
3r = -12

Divide each side by '3'.
r = -4

Simplifying
r = -4

See similar equations:

| 4p^2-4p-11=0 | | 7x-21=180 | | 15x=3000 | | 5t-6t+8=15 | | j^2-18j-19=0 | | 6y=3000 | | 2x^2+11x=6x+3 | | n^2+14n+13=0 | | 2x=5+17 | | -x-4=2x+12 | | g=8+6 | | 3x^2=6/5 | | y^2+15y-34=0 | | 147+m=10 | | (4x-20)=66 | | 3x^2/10=6 | | 15x^2=30 | | 7+.3X=9 | | 16c^2-38c+21=0 | | g^2-15g+26=0 | | -144/12=p | | x^2+-x=20 | | 4x-3=35 | | 7x-32=67 | | 8a^2-10a+3=0 | | .5Z=7 | | q^2-25q+46=0 | | 1-5(x-3)=10-(3x+6) | | 4x+3-7x=5-4x-10 | | s^2-12s+20=0 | | -325/5 | | 2(n-3)=-10n |

Equations solver categories