3m-(8+m)=34

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Solution for 3m-(8+m)=34 equation:


Simplifying
3m + -1(8 + m) = 34
3m + (8 * -1 + m * -1) = 34
3m + (-8 + -1m) = 34

Reorder the terms:
-8 + 3m + -1m = 34

Combine like terms: 3m + -1m = 2m
-8 + 2m = 34

Solving
-8 + 2m = 34

Solving for variable 'm'.

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

Add '8' to each side of the equation.
-8 + 8 + 2m = 34 + 8

Combine like terms: -8 + 8 = 0
0 + 2m = 34 + 8
2m = 34 + 8

Combine like terms: 34 + 8 = 42
2m = 42

Divide each side by '2'.
m = 21

Simplifying
m = 21

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