9n-8=-20+3n

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Solution for 9n-8=-20+3n equation:


Simplifying
9n + -8 = -20 + 3n

Reorder the terms:
-8 + 9n = -20 + 3n

Solving
-8 + 9n = -20 + 3n

Solving for variable 'n'.

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

Add '-3n' to each side of the equation.
-8 + 9n + -3n = -20 + 3n + -3n

Combine like terms: 9n + -3n = 6n
-8 + 6n = -20 + 3n + -3n

Combine like terms: 3n + -3n = 0
-8 + 6n = -20 + 0
-8 + 6n = -20

Add '8' to each side of the equation.
-8 + 8 + 6n = -20 + 8

Combine like terms: -8 + 8 = 0
0 + 6n = -20 + 8
6n = -20 + 8

Combine like terms: -20 + 8 = -12
6n = -12

Divide each side by '6'.
n = -2

Simplifying
n = -2

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