55=15+8n

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Solution for 55=15+8n equation:


Simplifying
55 = 15 + 8n

Solving
55 = 15 + 8n

Solving for variable 'n'.

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

Add '-8n' to each side of the equation.
55 + -8n = 15 + 8n + -8n

Combine like terms: 8n + -8n = 0
55 + -8n = 15 + 0
55 + -8n = 15

Add '-55' to each side of the equation.
55 + -55 + -8n = 15 + -55

Combine like terms: 55 + -55 = 0
0 + -8n = 15 + -55
-8n = 15 + -55

Combine like terms: 15 + -55 = -40
-8n = -40

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

Simplifying
n = 5

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