2(m-4)=7m-4-4m

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Solution for 2(m-4)=7m-4-4m equation:


Simplifying
2(m + -4) = 7m + -4 + -4m

Reorder the terms:
2(-4 + m) = 7m + -4 + -4m
(-4 * 2 + m * 2) = 7m + -4 + -4m
(-8 + 2m) = 7m + -4 + -4m

Reorder the terms:
-8 + 2m = -4 + 7m + -4m

Combine like terms: 7m + -4m = 3m
-8 + 2m = -4 + 3m

Solving
-8 + 2m = -4 + 3m

Solving for variable 'm'.

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

Add '-3m' to each side of the equation.
-8 + 2m + -3m = -4 + 3m + -3m

Combine like terms: 2m + -3m = -1m
-8 + -1m = -4 + 3m + -3m

Combine like terms: 3m + -3m = 0
-8 + -1m = -4 + 0
-8 + -1m = -4

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

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

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

Divide each side by '-1'.
m = -4

Simplifying
m = -4

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