(n-3)*2+2=18

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Solution for (n-3)*2+2=18 equation:


Simplifying
(n + -3) * 2 + 2 = 18

Reorder the terms:
(-3 + n) * 2 + 2 = 18

Reorder the terms for easier multiplication:
2(-3 + n) + 2 = 18
(-3 * 2 + n * 2) + 2 = 18
(-6 + 2n) + 2 = 18

Reorder the terms:
-6 + 2 + 2n = 18

Combine like terms: -6 + 2 = -4
-4 + 2n = 18

Solving
-4 + 2n = 18

Solving for variable 'n'.

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

Add '4' to each side of the equation.
-4 + 4 + 2n = 18 + 4

Combine like terms: -4 + 4 = 0
0 + 2n = 18 + 4
2n = 18 + 4

Combine like terms: 18 + 4 = 22
2n = 22

Divide each side by '2'.
n = 11

Simplifying
n = 11

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