-6(5-2m)=78

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Solution for -6(5-2m)=78 equation: 


Simplifying
-6(5 + -2m) = 0
(5 * -6 + -2m * -6) = 0
(-30 + 12m) = 0

Solving
-30 + 12m = 0

Solving for variable 'm'.

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

Add '30' to each side of the equation.
-30 + 30 + 12m = 0 + 30

Combine like terms: -30 + 30 = 0
0 + 12m = 0 + 30
12m = 0 + 30

Combine like terms: 0 + 30 = 30
12m = 30

Divide each side by '12'.
m = 2.5

Simplifying
m = 2.5

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