7n=49n+84

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Solution for 7n=49n+84 equation: 


Simplifying
7n = 49n + 84

Reorder the terms:
7n = 84 + 49n

Solving
7n = 84 + 49n

Solving for variable 'n'.

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

Add '-49n' to each side of the equation.
7n + -49n = 84 + 49n + -49n

Combine like terms: 7n + -49n = -42n
-42n = 84 + 49n + -49n

Combine like terms: 49n + -49n = 0
-42n = 84 + 0
-42n = 84

Divide each side by '-42'.
n = -2

Simplifying
n = -2

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