m+5+7=27

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Solution for m+5+7=27 equation: 


Simplifying
m + 5 + 7 = 27

Reorder the terms:
5 + 7 + m = 27

Combine like terms: 5 + 7 = 12
12 + m = 27

Solving
12 + m = 27

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 = 27 + -12

Combine like terms: 12 + -12 = 0
0 + m = 27 + -12
m = 27 + -12

Combine like terms: 27 + -12 = 15
m = 15

Simplifying
m = 15

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