-2(-6+2s)-12=-3(6+6s)-5

Solution for -2(-6+2s)-12=-3(6+6s)-5 equation:

Simplifying
-2(-6 + 2s) + -12 = -3(6 + 6s) + -5
(-6 * -2 + 2s * -2) + -12 = -3(6 + 6s) + -5
(12 + -4s) + -12 = -3(6 + 6s) + -5

Reorder the terms:
12 + -12 + -4s = -3(6 + 6s) + -5

Combine like terms: 12 + -12 = 0
0 + -4s = -3(6 + 6s) + -5
-4s = -3(6 + 6s) + -5
-4s = (6 * -3 + 6s * -3) + -5
-4s = (-18 + -18s) + -5

Reorder the terms:
-4s = -18 + -5 + -18s

Combine like terms: -18 + -5 = -23
-4s = -23 + -18s

Solving
-4s = -23 + -18s

Solving for variable 's'.

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

Add '18s' to each side of the equation.
-4s + 18s = -23 + -18s + 18s

Combine like terms: -4s + 18s = 14s
14s = -23 + -18s + 18s

Combine like terms: -18s + 18s = 0
14s = -23 + 0
14s = -23

Divide each side by '14'.
s = -1.642857143

Simplifying
s = -1.642857143