2m-4=8(m+4)

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


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

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

Reorder the terms:
-4 + 2m = 8(4 + m)
-4 + 2m = (4 * 8 + m * 8)
-4 + 2m = (32 + 8m)

Solving
-4 + 2m = 32 + 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.
-4 + 2m + -8m = 32 + 8m + -8m

Combine like terms: 2m + -8m = -6m
-4 + -6m = 32 + 8m + -8m

Combine like terms: 8m + -8m = 0
-4 + -6m = 32 + 0
-4 + -6m = 32

Add '4' to each side of the equation.
-4 + 4 + -6m = 32 + 4

Combine like terms: -4 + 4 = 0
0 + -6m = 32 + 4
-6m = 32 + 4

Combine like terms: 32 + 4 = 36
-6m = 36

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

Simplifying
m = -6

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