-3(n-3)+12=6

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Solution for -3(n-3)+12=6 equation:


Simplifying
-3(n + -3) + 12 = 6

Reorder the terms:
-3(-3 + n) + 12 = 6
(-3 * -3 + n * -3) + 12 = 6
(9 + -3n) + 12 = 6

Reorder the terms:
9 + 12 + -3n = 6

Combine like terms: 9 + 12 = 21
21 + -3n = 6

Solving
21 + -3n = 6

Solving for variable 'n'.

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

Add '-21' to each side of the equation.
21 + -21 + -3n = 6 + -21

Combine like terms: 21 + -21 = 0
0 + -3n = 6 + -21
-3n = 6 + -21

Combine like terms: 6 + -21 = -15
-3n = -15

Divide each side by '-3'.
n = 5

Simplifying
n = 5

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