42+7m=126

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Solution for 42+7m=126 equation: 


Simplifying
42 + 7m = 126

Solving
42 + 7m = 126

Solving for variable 'm'.

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

Add '-42' to each side of the equation.
42 + -42 + 7m = 126 + -42

Combine like terms: 42 + -42 = 0
0 + 7m = 126 + -42
7m = 126 + -42

Combine like terms: 126 + -42 = 84
7m = 84

Divide each side by '7'.
m = 12

Simplifying
m = 12

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