8m+9-m=16

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Solution for 8m+9-m=16 equation:


Simplifying
8m + 9 + -1m = 16

Reorder the terms:
9 + 8m + -1m = 16

Combine like terms: 8m + -1m = 7m
9 + 7m = 16

Solving
9 + 7m = 16

Solving for variable 'm'.

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

Add '-9' to each side of the equation.
9 + -9 + 7m = 16 + -9

Combine like terms: 9 + -9 = 0
0 + 7m = 16 + -9
7m = 16 + -9

Combine like terms: 16 + -9 = 7
7m = 7

Divide each side by '7'.
m = 1

Simplifying
m = 1

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