3m-5-2m=8

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Solution for 3m-5-2m=8 equation: 


Simplifying
3m + -5 + -2m = 8

Reorder the terms:
-5 + 3m + -2m = 8

Combine like terms: 3m + -2m = 1m
-5 + 1m = 8

Solving
-5 + 1m = 8

Solving for variable 'm'.

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

Add '5' to each side of the equation.
-5 + 5 + 1m = 8 + 5

Combine like terms: -5 + 5 = 0
0 + 1m = 8 + 5
1m = 8 + 5

Combine like terms: 8 + 5 = 13
1m = 13

Divide each side by '1'.
m = 13

Simplifying
m = 13

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