4n-15=-n

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Solution for 4n-15=-n equation:


Simplifying
4n + -15 = -1n

Reorder the terms:
-15 + 4n = -1n

Solving
-15 + 4n = -1n

Solving for variable 'n'.

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

Add 'n' to each side of the equation.
-15 + 4n + n = -1n + n

Combine like terms: 4n + n = 5n
-15 + 5n = -1n + n

Combine like terms: -1n + n = 0
-15 + 5n = 0

Add '15' to each side of the equation.
-15 + 15 + 5n = 0 + 15

Combine like terms: -15 + 15 = 0
0 + 5n = 0 + 15
5n = 0 + 15

Combine like terms: 0 + 15 = 15
5n = 15

Divide each side by '5'.
n = 3

Simplifying
n = 3

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