-15=n-9

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Solution for -15=n-9 equation:


Simplifying
-15 = n + -9

Reorder the terms:
-15 = -9 + n

Solving
-15 = -9 + n

Solving for variable 'n'.

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

Add '-1n' to each side of the equation.
-15 + -1n = -9 + n + -1n

Combine like terms: n + -1n = 0
-15 + -1n = -9 + 0
-15 + -1n = -9

Add '15' to each side of the equation.
-15 + 15 + -1n = -9 + 15

Combine like terms: -15 + 15 = 0
0 + -1n = -9 + 15
-1n = -9 + 15

Combine like terms: -9 + 15 = 6
-1n = 6

Divide each side by '-1'.
n = -6

Simplifying
n = -6

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