-2(-4m-2)=1-7(-m-2)

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Solution for -2(-4m-2)=1-7(-m-2) equation:


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

Reorder the terms:
-2(-2 + -4m) = 1 + -7(-1m + -2)
(-2 * -2 + -4m * -2) = 1 + -7(-1m + -2)
(4 + 8m) = 1 + -7(-1m + -2)

Reorder the terms:
4 + 8m = 1 + -7(-2 + -1m)
4 + 8m = 1 + (-2 * -7 + -1m * -7)
4 + 8m = 1 + (14 + 7m)

Combine like terms: 1 + 14 = 15
4 + 8m = 15 + 7m

Solving
4 + 8m = 15 + 7m

Solving for variable 'm'.

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

Add '-7m' to each side of the equation.
4 + 8m + -7m = 15 + 7m + -7m

Combine like terms: 8m + -7m = 1m
4 + 1m = 15 + 7m + -7m

Combine like terms: 7m + -7m = 0
4 + 1m = 15 + 0
4 + 1m = 15

Add '-4' to each side of the equation.
4 + -4 + 1m = 15 + -4

Combine like terms: 4 + -4 = 0
0 + 1m = 15 + -4
1m = 15 + -4

Combine like terms: 15 + -4 = 11
1m = 11

Divide each side by '1'.
m = 11

Simplifying
m = 11

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