-8+15=m-9

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


Simplifying
-8 + 15 = m + -9

Combine like terms: -8 + 15 = 7
7 = m + -9

Reorder the terms:
7 = -9 + m

Solving
7 = -9 + m

Solving for variable 'm'.

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

Add '-1m' to each side of the equation.
7 + -1m = -9 + m + -1m

Combine like terms: m + -1m = 0
7 + -1m = -9 + 0
7 + -1m = -9

Add '-7' to each side of the equation.
7 + -7 + -1m = -9 + -7

Combine like terms: 7 + -7 = 0
0 + -1m = -9 + -7
-1m = -9 + -7

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

Divide each side by '-1'.
m = 16

Simplifying
m = 16

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