42n-39=297

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Solution for 42n-39=297 equation: 


Simplifying
42n + -39 = 297

Reorder the terms:
-39 + 42n = 297

Solving
-39 + 42n = 297

Solving for variable 'n'.

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

Add '39' to each side of the equation.
-39 + 39 + 42n = 297 + 39

Combine like terms: -39 + 39 = 0
0 + 42n = 297 + 39
42n = 297 + 39

Combine like terms: 297 + 39 = 336
42n = 336

Divide each side by '42'.
n = 8

Simplifying
n = 8

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