18=m-12

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Solution for 18=m-12 equation:


Simplifying
18 = m + -12

Reorder the terms:
18 = -12 + m

Solving
18 = -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.
18 + -1m = -12 + m + -1m

Combine like terms: m + -1m = 0
18 + -1m = -12 + 0
18 + -1m = -12

Add '-18' to each side of the equation.
18 + -18 + -1m = -12 + -18

Combine like terms: 18 + -18 = 0
0 + -1m = -12 + -18
-1m = -12 + -18

Combine like terms: -12 + -18 = -30
-1m = -30

Divide each side by '-1'.
m = 30

Simplifying
m = 30

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