8n+10-6n-15=9

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Solution for 8n+10-6n-15=9 equation:


Simplifying
8n + 10 + -6n + -15 = 9

Reorder the terms:
10 + -15 + 8n + -6n = 9

Combine like terms: 10 + -15 = -5
-5 + 8n + -6n = 9

Combine like terms: 8n + -6n = 2n
-5 + 2n = 9

Solving
-5 + 2n = 9

Solving for variable 'n'.

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

Add '5' to each side of the equation.
-5 + 5 + 2n = 9 + 5

Combine like terms: -5 + 5 = 0
0 + 2n = 9 + 5
2n = 9 + 5

Combine like terms: 9 + 5 = 14
2n = 14

Divide each side by '2'.
n = 7

Simplifying
n = 7

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