(m+8)+(m-3)+(2m+3)=180

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Solution for (m+8)+(m-3)+(2m+3)=180 equation:


Simplifying
(m + 8) + (m + -3) + (2m + 3) = 180

Reorder the terms:
(8 + m) + (m + -3) + (2m + 3) = 180

Remove parenthesis around (8 + m)
8 + m + (m + -3) + (2m + 3) = 180

Reorder the terms:
8 + m + (-3 + m) + (2m + 3) = 180

Remove parenthesis around (-3 + m)
8 + m + -3 + m + (2m + 3) = 180

Reorder the terms:
8 + m + -3 + m + (3 + 2m) = 180

Remove parenthesis around (3 + 2m)
8 + m + -3 + m + 3 + 2m = 180

Reorder the terms:
8 + -3 + 3 + m + m + 2m = 180

Combine like terms: 8 + -3 = 5
5 + 3 + m + m + 2m = 180

Combine like terms: 5 + 3 = 8
8 + m + m + 2m = 180

Combine like terms: m + m = 2m
8 + 2m + 2m = 180

Combine like terms: 2m + 2m = 4m
8 + 4m = 180

Solving
8 + 4m = 180

Solving for variable 'm'.

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

Add '-8' to each side of the equation.
8 + -8 + 4m = 180 + -8

Combine like terms: 8 + -8 = 0
0 + 4m = 180 + -8
4m = 180 + -8

Combine like terms: 180 + -8 = 172
4m = 172

Divide each side by '4'.
m = 43

Simplifying
m = 43

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