m-(-80.77)=48.57

Solution for m-(-80.77)=48.57 equation:

Simplifying
m + -1(-80.77) = 48.57

Multiply -1 * -80.77
m + 80.77 = 48.57

Reorder the terms:
80.77 + m = 48.57

Solving
80.77 + m = 48.57

Solving for variable 'm'.

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

Add '-80.77' to each side of the equation.
80.77 + -80.77 + m = 48.57 + -80.77

Combine like terms: 80.77 + -80.77 = 0.00
0.00 + m = 48.57 + -80.77
m = 48.57 + -80.77

Combine like terms: 48.57 + -80.77 = -32.2
m = -32.2

Simplifying
m = -32.2