8=8n-22-7n

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Solution for 8=8n-22-7n equation:


Simplifying
8 = 8n + -22 + -7n

Reorder the terms:
8 = -22 + 8n + -7n

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

Solving
8 = -22 + 1n

Solving for variable 'n'.

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

Add '-1n' to each side of the equation.
8 + -1n = -22 + 1n + -1n

Combine like terms: 1n + -1n = 0
8 + -1n = -22 + 0
8 + -1n = -22

Add '-8' to each side of the equation.
8 + -8 + -1n = -22 + -8

Combine like terms: 8 + -8 = 0
0 + -1n = -22 + -8
-1n = -22 + -8

Combine like terms: -22 + -8 = -30
-1n = -30

Divide each side by '-1'.
n = 30

Simplifying
n = 30

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