-9=m-2

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Solution for -9=m-2 equation:


Simplifying
-9 = m + -2

Reorder the terms:
-9 = -2 + m

Solving
-9 = -2 + 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.
-9 + -1m = -2 + m + -1m

Combine like terms: m + -1m = 0
-9 + -1m = -2 + 0
-9 + -1m = -2

Add '9' to each side of the equation.
-9 + 9 + -1m = -2 + 9

Combine like terms: -9 + 9 = 0
0 + -1m = -2 + 9
-1m = -2 + 9

Combine like terms: -2 + 9 = 7
-1m = 7

Divide each side by '-1'.
m = -7

Simplifying
m = -7

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