-7=m-12

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Solution for -7=m-12 equation: 


Simplifying
-7 = m + -12

Reorder the terms:
-7 = -12 + m

Solving
-7 = -12 + m

Solving for variable 'm'.

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

Add '-1m' to each side of the equation.
-7 + -1m = -12 + m + -1m

Combine like terms: m + -1m = 0
-7 + -1m = -12 + 0
-7 + -1m = -12

Add '7' to each side of the equation.
-7 + 7 + -1m = -12 + 7

Combine like terms: -7 + 7 = 0
0 + -1m = -12 + 7
-1m = -12 + 7

Combine like terms: -12 + 7 = -5
-1m = -5

Divide each side by '-1'.
m = 5

Simplifying
m = 5

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