(15n+5)=8n-9

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Solution for (15n+5)=8n-9 equation:


Simplifying
(15n + 5) = 8n + -9

Reorder the terms:
(5 + 15n) = 8n + -9

Remove parenthesis around (5 + 15n)
5 + 15n = 8n + -9

Reorder the terms:
5 + 15n = -9 + 8n

Solving
5 + 15n = -9 + 8n

Solving for variable 'n'.

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

Add '-8n' to each side of the equation.
5 + 15n + -8n = -9 + 8n + -8n

Combine like terms: 15n + -8n = 7n
5 + 7n = -9 + 8n + -8n

Combine like terms: 8n + -8n = 0
5 + 7n = -9 + 0
5 + 7n = -9

Add '-5' to each side of the equation.
5 + -5 + 7n = -9 + -5

Combine like terms: 5 + -5 = 0
0 + 7n = -9 + -5
7n = -9 + -5

Combine like terms: -9 + -5 = -14
7n = -14

Divide each side by '7'.
n = -2

Simplifying
n = -2

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