30-2m=18

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Solution for 30-2m=18 equation: 


Simplifying
30 + -2m = 18

Solving
30 + -2m = 18

Solving for variable 'm'.

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

Add '-30' to each side of the equation.
30 + -30 + -2m = 18 + -30

Combine like terms: 30 + -30 = 0
0 + -2m = 18 + -30
-2m = 18 + -30

Combine like terms: 18 + -30 = -12
-2m = -12

Divide each side by '-2'.
m = 6

Simplifying
m = 6

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