-5(n-3)+8n=18

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Solution for -5(n-3)+8n=18 equation:


Simplifying
-5(n + -3) + 8n = 18

Reorder the terms:
-5(-3 + n) + 8n = 18
(-3 * -5 + n * -5) + 8n = 18
(15 + -5n) + 8n = 18

Combine like terms: -5n + 8n = 3n
15 + 3n = 18

Solving
15 + 3n = 18

Solving for variable 'n'.

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

Add '-15' to each side of the equation.
15 + -15 + 3n = 18 + -15

Combine like terms: 15 + -15 = 0
0 + 3n = 18 + -15
3n = 18 + -15

Combine like terms: 18 + -15 = 3
3n = 3

Divide each side by '3'.
n = 1

Simplifying
n = 1

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