6(n-3)+12=18

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Solution for 6(n-3)+12=18 equation:


Simplifying
6(n + -3) + 12 = 18

Reorder the terms:
6(-3 + n) + 12 = 18
(-3 * 6 + n * 6) + 12 = 18
(-18 + 6n) + 12 = 18

Reorder the terms:
-18 + 12 + 6n = 18

Combine like terms: -18 + 12 = -6
-6 + 6n = 18

Solving
-6 + 6n = 18

Solving for variable 'n'.

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

Add '6' to each side of the equation.
-6 + 6 + 6n = 18 + 6

Combine like terms: -6 + 6 = 0
0 + 6n = 18 + 6
6n = 18 + 6

Combine like terms: 18 + 6 = 24
6n = 24

Divide each side by '6'.
n = 4

Simplifying
n = 4

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