-6+3r=-6r-6(1+r)

Solution for -6+3r=-6r-6(1+r) equation:

Simplifying
-6 + 3r = -6r + -6(1 + r)
-6 + 3r = -6r + (1 * -6 + r * -6)
-6 + 3r = -6r + (-6 + -6r)

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

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

Add '6' to each side of the equation.
-6 + 6 + 3r = -6 + 6 + -12r

Combine like terms: -6 + 6 = 0
0 + 3r = -6 + 6 + -12r
3r = -6 + 6 + -12r

Combine like terms: -6 + 6 = 0
3r = 0 + -12r
3r = -12r

Solving
3r = -12r

Solving for variable 'r'.

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

Add '12r' to each side of the equation.
3r + 12r = -12r + 12r

Combine like terms: 3r + 12r = 15r
15r = -12r + 12r

Combine like terms: -12r + 12r = 0
15r = 0

Divide each side by '15'.
r = 0

Simplifying
r = 0