56=4(2m+20)

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Solution for 56=4(2m+20) equation:


Simplifying
56 = 4(2m + 20)

Reorder the terms:
56 = 4(20 + 2m)
56 = (20 * 4 + 2m * 4)
56 = (80 + 8m)

Solving
56 = 80 + 8m

Solving for variable 'm'.

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

Add '-8m' to each side of the equation.
56 + -8m = 80 + 8m + -8m

Combine like terms: 8m + -8m = 0
56 + -8m = 80 + 0
56 + -8m = 80

Add '-56' to each side of the equation.
56 + -56 + -8m = 80 + -56

Combine like terms: 56 + -56 = 0
0 + -8m = 80 + -56
-8m = 80 + -56

Combine like terms: 80 + -56 = 24
-8m = 24

Divide each side by '-8'.
m = -3

Simplifying
m = -3

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