2n+8n-13=17

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Solution for 2n+8n-13=17 equation:


Simplifying
2n + 8n + -13 = 17

Reorder the terms:
-13 + 2n + 8n = 17

Combine like terms: 2n + 8n = 10n
-13 + 10n = 17

Solving
-13 + 10n = 17

Solving for variable 'n'.

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

Add '13' to each side of the equation.
-13 + 13 + 10n = 17 + 13

Combine like terms: -13 + 13 = 0
0 + 10n = 17 + 13
10n = 17 + 13

Combine like terms: 17 + 13 = 30
10n = 30

Divide each side by '10'.
n = 3

Simplifying
n = 3

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