6(-m+7)+7(6m+7)=2m+7-5m

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Solution for 6(-m+7)+7(6m+7)=2m+7-5m equation:


Simplifying
6(-1m + 7) + 7(6m + 7) = 2m + 7 + -5m

Reorder the terms:
6(7 + -1m) + 7(6m + 7) = 2m + 7 + -5m
(7 * 6 + -1m * 6) + 7(6m + 7) = 2m + 7 + -5m
(42 + -6m) + 7(6m + 7) = 2m + 7 + -5m

Reorder the terms:
42 + -6m + 7(7 + 6m) = 2m + 7 + -5m
42 + -6m + (7 * 7 + 6m * 7) = 2m + 7 + -5m
42 + -6m + (49 + 42m) = 2m + 7 + -5m

Reorder the terms:
42 + 49 + -6m + 42m = 2m + 7 + -5m

Combine like terms: 42 + 49 = 91
91 + -6m + 42m = 2m + 7 + -5m

Combine like terms: -6m + 42m = 36m
91 + 36m = 2m + 7 + -5m

Reorder the terms:
91 + 36m = 7 + 2m + -5m

Combine like terms: 2m + -5m = -3m
91 + 36m = 7 + -3m

Solving
91 + 36m = 7 + -3m

Solving for variable 'm'.

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

Add '3m' to each side of the equation.
91 + 36m + 3m = 7 + -3m + 3m

Combine like terms: 36m + 3m = 39m
91 + 39m = 7 + -3m + 3m

Combine like terms: -3m + 3m = 0
91 + 39m = 7 + 0
91 + 39m = 7

Add '-91' to each side of the equation.
91 + -91 + 39m = 7 + -91

Combine like terms: 91 + -91 = 0
0 + 39m = 7 + -91
39m = 7 + -91

Combine like terms: 7 + -91 = -84
39m = -84

Divide each side by '39'.
m = -2.153846154

Simplifying
m = -2.153846154

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