8n+8-n=22

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Solution for 8n+8-n=22 equation:


Simplifying
8n + 8 + -1n = 22

Reorder the terms:
8 + 8n + -1n = 22

Combine like terms: 8n + -1n = 7n
8 + 7n = 22

Solving
8 + 7n = 22

Solving for variable 'n'.

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

Add '-8' to each side of the equation.
8 + -8 + 7n = 22 + -8

Combine like terms: 8 + -8 = 0
0 + 7n = 22 + -8
7n = 22 + -8

Combine like terms: 22 + -8 = 14
7n = 14

Divide each side by '7'.
n = 2

Simplifying
n = 2

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