302+12m=278

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Solution for 302+12m=278 equation: 


Simplifying
302 + 12m = 278

Solving
302 + 12m = 278

Solving for variable 'm'.

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

Add '-302' to each side of the equation.
302 + -302 + 12m = 278 + -302

Combine like terms: 302 + -302 = 0
0 + 12m = 278 + -302
12m = 278 + -302

Combine like terms: 278 + -302 = -24
12m = -24

Divide each side by '12'.
m = -2

Simplifying
m = -2

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