3m+7m-8=22

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Solution for 3m+7m-8=22 equation:


Simplifying
3m + 7m + -8 = 22

Reorder the terms:
-8 + 3m + 7m = 22

Combine like terms: 3m + 7m = 10m
-8 + 10m = 22

Solving
-8 + 10m = 22

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 + 10m = 22 + 8

Combine like terms: -8 + 8 = 0
0 + 10m = 22 + 8
10m = 22 + 8

Combine like terms: 22 + 8 = 30
10m = 30

Divide each side by '10'.
m = 3

Simplifying
m = 3

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