(M+2)+(-2m+4)+70=180

Solution for (M+2)+(-2m+4)+70=180 equation:

Simplifying
(M + 2) + (-2m + 4) + 70 = 180

Reorder the terms:
(2 + M) + (-2m + 4) + 70 = 180

Remove parenthesis around (2 + M)
2 + M + (-2m + 4) + 70 = 180

Reorder the terms:
2 + M + (4 + -2m) + 70 = 180

Remove parenthesis around (4 + -2m)
2 + M + 4 + -2m + 70 = 180

Reorder the terms:
2 + 4 + 70 + M + -2m = 180

Combine like terms: 2 + 4 = 6
6 + 70 + M + -2m = 180

Combine like terms: 6 + 70 = 76
76 + M + -2m = 180

Solving
76 + M + -2m = 180

Solving for variable 'M'.

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

Add '-76' to each side of the equation.
76 + M + -76 + -2m = 180 + -76

Reorder the terms:
76 + -76 + M + -2m = 180 + -76

Combine like terms: 76 + -76 = 0
0 + M + -2m = 180 + -76
M + -2m = 180 + -76

Combine like terms: 180 + -76 = 104
M + -2m = 104

Add '2m' to each side of the equation.
M + -2m + 2m = 104 + 2m

Combine like terms: -2m + 2m = 0
M + 0 = 104 + 2m
M = 104 + 2m

Simplifying
M = 104 + 2m