-4(m-9)=2m

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


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

Reorder the terms:
-4(-9 + m) = 2m
(-9 * -4 + m * -4) = 2m
(36 + -4m) = 2m

Solving
36 + -4m = 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.
36 + -4m + -2m = 2m + -2m

Combine like terms: -4m + -2m = -6m
36 + -6m = 2m + -2m

Combine like terms: 2m + -2m = 0
36 + -6m = 0

Add '-36' to each side of the equation.
36 + -36 + -6m = 0 + -36

Combine like terms: 36 + -36 = 0
0 + -6m = 0 + -36
-6m = 0 + -36

Combine like terms: 0 + -36 = -36
-6m = -36

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

Simplifying
m = 6

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