3m+7-8=

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Solution for 3m+7-8= equation:


Simplifying
3m + 7 + -8 = 0

Reorder the terms:
7 + -8 + 3m = 0

Combine like terms: 7 + -8 = -1
-1 + 3m = 0

Solving
-1 + 3m = 0

Solving for variable 'm'.

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

Add '1' to each side of the equation.
-1 + 1 + 3m = 0 + 1

Combine like terms: -1 + 1 = 0
0 + 3m = 0 + 1
3m = 0 + 1

Combine like terms: 0 + 1 = 1
3m = 1

Divide each side by '3'.
m = 0.3333333333

Simplifying
m = 0.3333333333

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