-3(m+4)=18

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Solution for -3(m+4)=18 equation:


Simplifying
-3(m + 4) = 18

Reorder the terms:
-3(4 + m) = 18
(4 * -3 + m * -3) = 18
(-12 + -3m) = 18

Solving
-12 + -3m = 18

Solving for variable 'm'.

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

Add '12' to each side of the equation.
-12 + 12 + -3m = 18 + 12

Combine like terms: -12 + 12 = 0
0 + -3m = 18 + 12
-3m = 18 + 12

Combine like terms: 18 + 12 = 30
-3m = 30

Divide each side by '-3'.
m = -10

Simplifying
m = -10

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