N+9n-15=-15

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Solution for N+9n-15=-15 equation:


Simplifying
N + 9n + -15 = -15

Reorder the terms:
-15 + N + 9n = -15

Add '15' to each side of the equation.
-15 + N + 15 + 9n = -15 + 15

Reorder the terms:
-15 + 15 + N + 9n = -15 + 15

Combine like terms: -15 + 15 = 0
0 + N + 9n = -15 + 15
N + 9n = -15 + 15

Combine like terms: -15 + 15 = 0
N + 9n = 0

Solving
N + 9n = 0

Solving for variable 'N'.

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

Add '-9n' to each side of the equation.
N + 9n + -9n = 0 + -9n

Combine like terms: 9n + -9n = 0
N + 0 = 0 + -9n
N = 0 + -9n
Remove the zero:
N = -9n

Simplifying
N = -9n

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