9=8n+17

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Solution for 9=8n+17 equation:


Simplifying
9 = 8n + 17

Reorder the terms:
9 = 17 + 8n

Solving
9 = 17 + 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.
9 + -8n = 17 + 8n + -8n

Combine like terms: 8n + -8n = 0
9 + -8n = 17 + 0
9 + -8n = 17

Add '-9' to each side of the equation.
9 + -9 + -8n = 17 + -9

Combine like terms: 9 + -9 = 0
0 + -8n = 17 + -9
-8n = 17 + -9

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

Divide each side by '-8'.
n = -1

Simplifying
n = -1

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