2m-(4m-6)=5m+9

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Solution for 2m-(4m-6)=5m+9 equation:


Simplifying
2m + -1(4m + -6) = 5m + 9

Reorder the terms:
2m + -1(-6 + 4m) = 5m + 9
2m + (-6 * -1 + 4m * -1) = 5m + 9
2m + (6 + -4m) = 5m + 9

Reorder the terms:
6 + 2m + -4m = 5m + 9

Combine like terms: 2m + -4m = -2m
6 + -2m = 5m + 9

Reorder the terms:
6 + -2m = 9 + 5m

Solving
6 + -2m = 9 + 5m

Solving for variable 'm'.

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

Add '-5m' to each side of the equation.
6 + -2m + -5m = 9 + 5m + -5m

Combine like terms: -2m + -5m = -7m
6 + -7m = 9 + 5m + -5m

Combine like terms: 5m + -5m = 0
6 + -7m = 9 + 0
6 + -7m = 9

Add '-6' to each side of the equation.
6 + -6 + -7m = 9 + -6

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

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

Divide each side by '-7'.
m = -0.4285714286

Simplifying
m = -0.4285714286

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