12=m-4

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Solution for 12=m-4 equation:


Simplifying
12 = m + -4

Reorder the terms:
12 = -4 + m

Solving
12 = -4 + 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.
12 + -1m = -4 + m + -1m

Combine like terms: m + -1m = 0
12 + -1m = -4 + 0
12 + -1m = -4

Add '-12' to each side of the equation.
12 + -12 + -1m = -4 + -12

Combine like terms: 12 + -12 = 0
0 + -1m = -4 + -12
-1m = -4 + -12

Combine like terms: -4 + -12 = -16
-1m = -16

Divide each side by '-1'.
m = 16

Simplifying
m = 16

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