(m+8)+4=

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Solution for (m+8)+4= equation:


Simplifying
(m + 8) + 4 = 0

Reorder the terms:
(8 + m) + 4 = 0

Remove parenthesis around (8 + m)
8 + m + 4 = 0

Reorder the terms:
8 + 4 + m = 0

Combine like terms: 8 + 4 = 12
12 + m = 0

Solving
12 + m = 0

Solving for variable 'm'.

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

Add '-12' to each side of the equation.
12 + -12 + m = 0 + -12

Combine like terms: 12 + -12 = 0
0 + m = 0 + -12
m = 0 + -12

Combine like terms: 0 + -12 = -12
m = -12

Simplifying
m = -12

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