7n=n-42

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Solution for 7n=n-42 equation: 


Simplifying
7n = n + -42

Reorder the terms:
7n = -42 + n

Solving
7n = -42 + n

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.
7n + -1n = -42 + n + -1n

Combine like terms: 7n + -1n = 6n
6n = -42 + n + -1n

Combine like terms: n + -1n = 0
6n = -42 + 0
6n = -42

Divide each side by '6'.
n = -7

Simplifying
n = -7

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