-13-9=n

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Solution for -13-9=n equation:


Simplifying
-13 + -9 = n

Combine like terms: -13 + -9 = -22
-22 = n

Solving
-22 = 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.
-22 + -1n = n + -1n

Combine like terms: n + -1n = 0
-22 + -1n = 0

Add '22' to each side of the equation.
-22 + 22 + -1n = 0 + 22

Combine like terms: -22 + 22 = 0
0 + -1n = 0 + 22
-1n = 0 + 22

Combine like terms: 0 + 22 = 22
-1n = 22

Divide each side by '-1'.
n = -22

Simplifying
n = -22

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