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

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


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

Reorder the terms:
4(-4 + 2m) = 5(m + 4)
(-4 * 4 + 2m * 4) = 5(m + 4)
(-16 + 8m) = 5(m + 4)

Reorder the terms:
-16 + 8m = 5(4 + m)
-16 + 8m = (4 * 5 + m * 5)
-16 + 8m = (20 + 5m)

Solving
-16 + 8m = 20 + 5m

Solving for variable 'm'.

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

Add '-5m' to each side of the equation.
-16 + 8m + -5m = 20 + 5m + -5m

Combine like terms: 8m + -5m = 3m
-16 + 3m = 20 + 5m + -5m

Combine like terms: 5m + -5m = 0
-16 + 3m = 20 + 0
-16 + 3m = 20

Add '16' to each side of the equation.
-16 + 16 + 3m = 20 + 16

Combine like terms: -16 + 16 = 0
0 + 3m = 20 + 16
3m = 20 + 16

Combine like terms: 20 + 16 = 36
3m = 36

Divide each side by '3'.
m = 12

Simplifying
m = 12

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