315=-105n

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Solution for 315=-105n equation:


Simplifying
315 = -105n

Solving
315 = -105n

Solving for variable 'n'.

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

Add '105n' to each side of the equation.
315 + 105n = -105n + 105n

Combine like terms: -105n + 105n = 0
315 + 105n = 0

Add '-315' to each side of the equation.
315 + -315 + 105n = 0 + -315

Combine like terms: 315 + -315 = 0
0 + 105n = 0 + -315
105n = 0 + -315

Combine like terms: 0 + -315 = -315
105n = -315

Divide each side by '105'.
n = -3

Simplifying
n = -3

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