-42m-12=54

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Solution for -42m-12=54 equation: 


Simplifying
-42m + -12 = 54

Reorder the terms:
-12 + -42m = 54

Solving
-12 + -42m = 54

Solving for variable 'm'.

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

Add '12' to each side of the equation.
-12 + 12 + -42m = 54 + 12

Combine like terms: -12 + 12 = 0
0 + -42m = 54 + 12
-42m = 54 + 12

Combine like terms: 54 + 12 = 66
-42m = 66

Divide each side by '-42'.
m = -1.571428571

Simplifying
m = -1.571428571

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