80=-5(2m-4)

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Solution for 80=-5(2m-4) equation:


Simplifying
80 = -5(2m + -4)

Reorder the terms:
80 = -5(-4 + 2m)
80 = (-4 * -5 + 2m * -5)
80 = (20 + -10m)

Solving
80 = 20 + -10m

Solving for variable 'm'.

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

Add '10m' to each side of the equation.
80 + 10m = 20 + -10m + 10m

Combine like terms: -10m + 10m = 0
80 + 10m = 20 + 0
80 + 10m = 20

Add '-80' to each side of the equation.
80 + -80 + 10m = 20 + -80

Combine like terms: 80 + -80 = 0
0 + 10m = 20 + -80
10m = 20 + -80

Combine like terms: 20 + -80 = -60
10m = -60

Divide each side by '10'.
m = -6

Simplifying
m = -6

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