39-6m=6m-7(m-7)

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Solution for 39-6m=6m-7(m-7) equation:


Simplifying
39 + -6m = 6m + -7(m + -7)

Reorder the terms:
39 + -6m = 6m + -7(-7 + m)
39 + -6m = 6m + (-7 * -7 + m * -7)
39 + -6m = 6m + (49 + -7m)

Reorder the terms:
39 + -6m = 49 + 6m + -7m

Combine like terms: 6m + -7m = -1m
39 + -6m = 49 + -1m

Solving
39 + -6m = 49 + -1m

Solving for variable 'm'.

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

Add 'm' to each side of the equation.
39 + -6m + m = 49 + -1m + m

Combine like terms: -6m + m = -5m
39 + -5m = 49 + -1m + m

Combine like terms: -1m + m = 0
39 + -5m = 49 + 0
39 + -5m = 49

Add '-39' to each side of the equation.
39 + -39 + -5m = 49 + -39

Combine like terms: 39 + -39 = 0
0 + -5m = 49 + -39
-5m = 49 + -39

Combine like terms: 49 + -39 = 10
-5m = 10

Divide each side by '-5'.
m = -2

Simplifying
m = -2

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