3(4s+5)=111

Solution for 3(4s+5)=111 equation:

Simplifying
3(4s + 5) = 111

Reorder the terms:
3(5 + 4s) = 111
(5 * 3 + 4s * 3) = 111
(15 + 12s) = 111

Solving
15 + 12s = 111

Solving for variable 's'.

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

Add '-15' to each side of the equation.
15 + -15 + 12s = 111 + -15

Combine like terms: 15 + -15 = 0
0 + 12s = 111 + -15
12s = 111 + -15

Combine like terms: 111 + -15 = 96
12s = 96

Divide each side by '12'.
s = 8

Simplifying
s = 8