8n-17n+-9=18

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Solution for 8n-17n+-9=18 equation:


Simplifying
8n + -17n + -9 = 18

Reorder the terms:
-9 + 8n + -17n = 18

Combine like terms: 8n + -17n = -9n
-9 + -9n = 18

Solving
-9 + -9n = 18

Solving for variable 'n'.

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

Add '9' to each side of the equation.
-9 + 9 + -9n = 18 + 9

Combine like terms: -9 + 9 = 0
0 + -9n = 18 + 9
-9n = 18 + 9

Combine like terms: 18 + 9 = 27
-9n = 27

Divide each side by '-9'.
n = -3

Simplifying
n = -3

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