-3-(-m+6)=7m+9

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Solution for -3-(-m+6)=7m+9 equation:


Simplifying
-3 + -1(-1m + 6) = 7m + 9

Reorder the terms:
-3 + -1(6 + -1m) = 7m + 9
-3 + (6 * -1 + -1m * -1) = 7m + 9
-3 + (-6 + 1m) = 7m + 9

Combine like terms: -3 + -6 = -9
-9 + 1m = 7m + 9

Reorder the terms:
-9 + 1m = 9 + 7m

Solving
-9 + 1m = 9 + 7m

Solving for variable 'm'.

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

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

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

Combine like terms: 7m + -7m = 0
-9 + -6m = 9 + 0
-9 + -6m = 9

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

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

Combine like terms: 9 + 9 = 18
-6m = 18

Divide each side by '-6'.
m = -3

Simplifying
m = -3

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