9m-15=-8+8m

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Solution for 9m-15=-8+8m equation:


Simplifying
9m + -15 = -8 + 8m

Reorder the terms:
-15 + 9m = -8 + 8m

Solving
-15 + 9m = -8 + 8m

Solving for variable 'm'.

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

Add '-8m' to each side of the equation.
-15 + 9m + -8m = -8 + 8m + -8m

Combine like terms: 9m + -8m = 1m
-15 + 1m = -8 + 8m + -8m

Combine like terms: 8m + -8m = 0
-15 + 1m = -8 + 0
-15 + 1m = -8

Add '15' to each side of the equation.
-15 + 15 + 1m = -8 + 15

Combine like terms: -15 + 15 = 0
0 + 1m = -8 + 15
1m = -8 + 15

Combine like terms: -8 + 15 = 7
1m = 7

Divide each side by '1'.
m = 7

Simplifying
m = 7

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