m-7=2(-3m-6)

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Solution for m-7=2(-3m-6) equation:


Simplifying
m + -7 = 2(-3m + -6)

Reorder the terms:
-7 + m = 2(-3m + -6)

Reorder the terms:
-7 + m = 2(-6 + -3m)
-7 + m = (-6 * 2 + -3m * 2)
-7 + m = (-12 + -6m)

Solving
-7 + m = -12 + -6m

Solving for variable 'm'.

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

Add '6m' to each side of the equation.
-7 + m + 6m = -12 + -6m + 6m

Combine like terms: m + 6m = 7m
-7 + 7m = -12 + -6m + 6m

Combine like terms: -6m + 6m = 0
-7 + 7m = -12 + 0
-7 + 7m = -12

Add '7' to each side of the equation.
-7 + 7 + 7m = -12 + 7

Combine like terms: -7 + 7 = 0
0 + 7m = -12 + 7
7m = -12 + 7

Combine like terms: -12 + 7 = -5
7m = -5

Divide each side by '7'.
m = -0.7142857143

Simplifying
m = -0.7142857143

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