2m+12=11-8

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Solution for 2m+12=11-8 equation:


Simplifying
2m + 12 = 11 + -8

Reorder the terms:
12 + 2m = 11 + -8

Combine like terms: 11 + -8 = 3
12 + 2m = 3

Solving
12 + 2m = 3

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 + 2m = 3 + -12

Combine like terms: 12 + -12 = 0
0 + 2m = 3 + -12
2m = 3 + -12

Combine like terms: 3 + -12 = -9
2m = -9

Divide each side by '2'.
m = -4.5

Simplifying
m = -4.5

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