12s+37=8s+89

Solution for 12s+37=8s+89 equation:

Simplifying
12s + 37 = 8s + 89

Reorder the terms:
37 + 12s = 8s + 89

Reorder the terms:
37 + 12s = 89 + 8s

Solving
37 + 12s = 89 + 8s

Solving for variable 's'.

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

Add '-8s' to each side of the equation.
37 + 12s + -8s = 89 + 8s + -8s

Combine like terms: 12s + -8s = 4s
37 + 4s = 89 + 8s + -8s

Combine like terms: 8s + -8s = 0
37 + 4s = 89 + 0
37 + 4s = 89

Add '-37' to each side of the equation.
37 + -37 + 4s = 89 + -37

Combine like terms: 37 + -37 = 0
0 + 4s = 89 + -37
4s = 89 + -37

Combine like terms: 89 + -37 = 52
4s = 52

Divide each side by '4'.
s = 13

Simplifying
s = 13