-18=12+m

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Solution for -18=12+m equation:


Simplifying
-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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