2(m-1)-5m=9

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Solution for 2(m-1)-5m=9 equation:


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

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

Combine like terms: 2m + -5m = -3m
-2 + -3m = 9

Solving
-2 + -3m = 9

Solving for variable 'm'.

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

Add '2' to each side of the equation.
-2 + 2 + -3m = 9 + 2

Combine like terms: -2 + 2 = 0
0 + -3m = 9 + 2
-3m = 9 + 2

Combine like terms: 9 + 2 = 11
-3m = 11

Divide each side by '-3'.
m = -3.666666667

Simplifying
m = -3.666666667

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