5=7(2-3m)-8(-4m+8)

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Solution for 5=7(2-3m)-8(-4m+8) equation:


Simplifying
5 = 7(2 + -3m) + -8(-4m + 8)
5 = (2 * 7 + -3m * 7) + -8(-4m + 8)
5 = (14 + -21m) + -8(-4m + 8)

Reorder the terms:
5 = 14 + -21m + -8(8 + -4m)
5 = 14 + -21m + (8 * -8 + -4m * -8)
5 = 14 + -21m + (-64 + 32m)

Reorder the terms:
5 = 14 + -64 + -21m + 32m

Combine like terms: 14 + -64 = -50
5 = -50 + -21m + 32m

Combine like terms: -21m + 32m = 11m
5 = -50 + 11m

Solving
5 = -50 + 11m

Solving for variable 'm'.

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

Add '-11m' to each side of the equation.
5 + -11m = -50 + 11m + -11m

Combine like terms: 11m + -11m = 0
5 + -11m = -50 + 0
5 + -11m = -50

Add '-5' to each side of the equation.
5 + -5 + -11m = -50 + -5

Combine like terms: 5 + -5 = 0
0 + -11m = -50 + -5
-11m = -50 + -5

Combine like terms: -50 + -5 = -55
-11m = -55

Divide each side by '-11'.
m = 5

Simplifying
m = 5

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