8-5n+15=3n-17

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Solution for 8-5n+15=3n-17 equation:


Simplifying
8 + -5n + 15 = 3n + -17

Reorder the terms:
8 + 15 + -5n = 3n + -17

Combine like terms: 8 + 15 = 23
23 + -5n = 3n + -17

Reorder the terms:
23 + -5n = -17 + 3n

Solving
23 + -5n = -17 + 3n

Solving for variable 'n'.

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

Add '-3n' to each side of the equation.
23 + -5n + -3n = -17 + 3n + -3n

Combine like terms: -5n + -3n = -8n
23 + -8n = -17 + 3n + -3n

Combine like terms: 3n + -3n = 0
23 + -8n = -17 + 0
23 + -8n = -17

Add '-23' to each side of the equation.
23 + -23 + -8n = -17 + -23

Combine like terms: 23 + -23 = 0
0 + -8n = -17 + -23
-8n = -17 + -23

Combine like terms: -17 + -23 = -40
-8n = -40

Divide each side by '-8'.
n = 5

Simplifying
n = 5

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