12-m=-19

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Solution for 12-m=-19 equation:


Simplifying
12 + -1m = -19

Solving
12 + -1m = -19

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 + -1m = -19 + -12

Combine like terms: 12 + -12 = 0
0 + -1m = -19 + -12
-1m = -19 + -12

Combine like terms: -19 + -12 = -31
-1m = -31

Divide each side by '-1'.
m = 31

Simplifying
m = 31

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