-1+7=m-9

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Solution for -1+7=m-9 equation:


Simplifying
-1 + 7 = m + -9

Combine like terms: -1 + 7 = 6
6 = m + -9

Reorder the terms:
6 = -9 + m

Solving
6 = -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.
6 + -1m = -9 + m + -1m

Combine like terms: m + -1m = 0
6 + -1m = -9 + 0
6 + -1m = -9

Add '-6' to each side of the equation.
6 + -6 + -1m = -9 + -6

Combine like terms: 6 + -6 = 0
0 + -1m = -9 + -6
-1m = -9 + -6

Combine like terms: -9 + -6 = -15
-1m = -15

Divide each side by '-1'.
m = 15

Simplifying
m = 15

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