-(-m-2)-7m=4(5m+7)

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Solution for -(-m-2)-7m=4(5m+7) equation:


Simplifying
-1(-1m + -2) + -7m = 4(5m + 7)

Reorder the terms:
-1(-2 + -1m) + -7m = 4(5m + 7)
(-2 * -1 + -1m * -1) + -7m = 4(5m + 7)
(2 + 1m) + -7m = 4(5m + 7)

Combine like terms: 1m + -7m = -6m
2 + -6m = 4(5m + 7)

Reorder the terms:
2 + -6m = 4(7 + 5m)
2 + -6m = (7 * 4 + 5m * 4)
2 + -6m = (28 + 20m)

Solving
2 + -6m = 28 + 20m

Solving for variable 'm'.

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

Add '-20m' to each side of the equation.
2 + -6m + -20m = 28 + 20m + -20m

Combine like terms: -6m + -20m = -26m
2 + -26m = 28 + 20m + -20m

Combine like terms: 20m + -20m = 0
2 + -26m = 28 + 0
2 + -26m = 28

Add '-2' to each side of the equation.
2 + -2 + -26m = 28 + -2

Combine like terms: 2 + -2 = 0
0 + -26m = 28 + -2
-26m = 28 + -2

Combine like terms: 28 + -2 = 26
-26m = 26

Divide each side by '-26'.
m = -1

Simplifying
m = -1

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