3m-4=4(m+2)

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


Simplifying
3m + -4 = 4(m + 2)

Reorder the terms:
-4 + 3m = 4(m + 2)

Reorder the terms:
-4 + 3m = 4(2 + m)
-4 + 3m = (2 * 4 + m * 4)
-4 + 3m = (8 + 4m)

Solving
-4 + 3m = 8 + 4m

Solving for variable 'm'.

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

Add '-4m' to each side of the equation.
-4 + 3m + -4m = 8 + 4m + -4m

Combine like terms: 3m + -4m = -1m
-4 + -1m = 8 + 4m + -4m

Combine like terms: 4m + -4m = 0
-4 + -1m = 8 + 0
-4 + -1m = 8

Add '4' to each side of the equation.
-4 + 4 + -1m = 8 + 4

Combine like terms: -4 + 4 = 0
0 + -1m = 8 + 4
-1m = 8 + 4

Combine like terms: 8 + 4 = 12
-1m = 12

Divide each side by '-1'.
m = -12

Simplifying
m = -12

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