-9n+31=130

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Solution for -9n+31=130 equation: 


Simplifying
-9n + 31 = 130

Reorder the terms:
31 + -9n = 130

Solving
31 + -9n = 130

Solving for variable 'n'.

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

Add '-31' to each side of the equation.
31 + -31 + -9n = 130 + -31

Combine like terms: 31 + -31 = 0
0 + -9n = 130 + -31
-9n = 130 + -31

Combine like terms: 130 + -31 = 99
-9n = 99

Divide each side by '-9'.
n = -11

Simplifying
n = -11

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