n+6+7n=42

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Solution for n+6+7n=42 equation: 


Simplifying
n + 6 + 7n = 42

Reorder the terms:
6 + n + 7n = 42

Combine like terms: n + 7n = 8n
6 + 8n = 42

Solving
6 + 8n = 42

Solving for variable 'n'.

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

Add '-6' to each side of the equation.
6 + -6 + 8n = 42 + -6

Combine like terms: 6 + -6 = 0
0 + 8n = 42 + -6
8n = 42 + -6

Combine like terms: 42 + -6 = 36
8n = 36

Divide each side by '8'.
n = 4.5

Simplifying
n = 4.5

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