-20-11n=13+9n-17n

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Solution for -20-11n=13+9n-17n equation:


Simplifying
-20 + -11n = 13 + 9n + -17n

Combine like terms: 9n + -17n = -8n
-20 + -11n = 13 + -8n

Solving
-20 + -11n = 13 + -8n

Solving for variable 'n'.

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

Add '8n' to each side of the equation.
-20 + -11n + 8n = 13 + -8n + 8n

Combine like terms: -11n + 8n = -3n
-20 + -3n = 13 + -8n + 8n

Combine like terms: -8n + 8n = 0
-20 + -3n = 13 + 0
-20 + -3n = 13

Add '20' to each side of the equation.
-20 + 20 + -3n = 13 + 20

Combine like terms: -20 + 20 = 0
0 + -3n = 13 + 20
-3n = 13 + 20

Combine like terms: 13 + 20 = 33
-3n = 33

Divide each side by '-3'.
n = -11

Simplifying
n = -11

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