You have the following algebraic expression:
In order to solve the previous expression, you proceed s follow:
m - 8 = 3 First, you sum 8 both sides of the equation
m - 8 + 8 = 3 + 8 simplify (-8 + 8 cancel out, 3 + 8 is equal to 11)
m = 11
Hence, the solution to the equation is m = 11