8m-6-2m=42

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Solution for 8m-6-2m=42 equation: 


Simplifying
8m + -6 + -2m = 42

Reorder the terms:
-6 + 8m + -2m = 42

Combine like terms: 8m + -2m = 6m
-6 + 6m = 42

Solving
-6 + 6m = 42

Solving for variable 'm'.

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

Add '6' to each side of the equation.
-6 + 6 + 6m = 42 + 6

Combine like terms: -6 + 6 = 0
0 + 6m = 42 + 6
6m = 42 + 6

Combine like terms: 42 + 6 = 48
6m = 48

Divide each side by '6'.
m = 8

Simplifying
m = 8

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