-3(s-95)=42

Solution for -3(s-95)=42 equation:

Simplifying
-3(s + -95) = 42

Reorder the terms:
-3(-95 + s) = 42
(-95 * -3 + s * -3) = 42
(285 + -3s) = 42

Solving
285 + -3s = 42

Solving for variable 's'.

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

Add '-285' to each side of the equation.
285 + -285 + -3s = 42 + -285

Combine like terms: 285 + -285 = 0
0 + -3s = 42 + -285
-3s = 42 + -285

Combine like terms: 42 + -285 = -243
-3s = -243

Divide each side by '-3'.
s = 81

Simplifying
s = 81