22+n-7=8n-3n+n

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Solution for 22+n-7=8n-3n+n equation:


Simplifying
22 + n + -7 = 8n + -3n + n

Reorder the terms:
22 + -7 + n = 8n + -3n + n

Combine like terms: 22 + -7 = 15
15 + n = 8n + -3n + n

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

Combine like terms: 5n + n = 6n
15 + n = 6n

Solving
15 + n = 6n

Solving for variable 'n'.

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

Add '-6n' to each side of the equation.
15 + n + -6n = 6n + -6n

Combine like terms: n + -6n = -5n
15 + -5n = 6n + -6n

Combine like terms: 6n + -6n = 0
15 + -5n = 0

Add '-15' to each side of the equation.
15 + -15 + -5n = 0 + -15

Combine like terms: 15 + -15 = 0
0 + -5n = 0 + -15
-5n = 0 + -15

Combine like terms: 0 + -15 = -15
-5n = -15

Divide each side by '-5'.
n = 3

Simplifying
n = 3

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