3(m+7)-12=24

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Solution for 3(m+7)-12=24 equation:


Simplifying
3(m + 7) + -12 = 24

Reorder the terms:
3(7 + m) + -12 = 24
(7 * 3 + m * 3) + -12 = 24
(21 + 3m) + -12 = 24

Reorder the terms:
21 + -12 + 3m = 24

Combine like terms: 21 + -12 = 9
9 + 3m = 24

Solving
9 + 3m = 24

Solving for variable 'm'.

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

Add '-9' to each side of the equation.
9 + -9 + 3m = 24 + -9

Combine like terms: 9 + -9 = 0
0 + 3m = 24 + -9
3m = 24 + -9

Combine like terms: 24 + -9 = 15
3m = 15

Divide each side by '3'.
m = 5

Simplifying
m = 5

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