9m-4(2m-2)=12

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Solution for 9m-4(2m-2)=12 equation:


Simplifying
9m + -4(2m + -2) = 12

Reorder the terms:
9m + -4(-2 + 2m) = 12
9m + (-2 * -4 + 2m * -4) = 12
9m + (8 + -8m) = 12

Reorder the terms:
8 + 9m + -8m = 12

Combine like terms: 9m + -8m = 1m
8 + 1m = 12

Solving
8 + 1m = 12

Solving for variable 'm'.

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

Add '-8' to each side of the equation.
8 + -8 + 1m = 12 + -8

Combine like terms: 8 + -8 = 0
0 + 1m = 12 + -8
1m = 12 + -8

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

Divide each side by '1'.
m = 4

Simplifying
m = 4

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