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

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


Simplifying
4(2m + -5) = (2m + 8)

Reorder the terms:
4(-5 + 2m) = (2m + 8)
(-5 * 4 + 2m * 4) = (2m + 8)
(-20 + 8m) = (2m + 8)

Reorder the terms:
-20 + 8m = (8 + 2m)

Remove parenthesis around (8 + 2m)
-20 + 8m = 8 + 2m

Solving
-20 + 8m = 8 + 2m

Solving for variable 'm'.

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

Add '-2m' to each side of the equation.
-20 + 8m + -2m = 8 + 2m + -2m

Combine like terms: 8m + -2m = 6m
-20 + 6m = 8 + 2m + -2m

Combine like terms: 2m + -2m = 0
-20 + 6m = 8 + 0
-20 + 6m = 8

Add '20' to each side of the equation.
-20 + 20 + 6m = 8 + 20

Combine like terms: -20 + 20 = 0
0 + 6m = 8 + 20
6m = 8 + 20

Combine like terms: 8 + 20 = 28
6m = 28

Divide each side by '6'.
m = 4.666666667

Simplifying
m = 4.666666667

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