9n+3+13n+12=

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Solution for 9n+3+13n+12= equation:


Simplifying
9n + 3 + 13n + 12 = 0

Reorder the terms:
3 + 12 + 9n + 13n = 0

Combine like terms: 3 + 12 = 15
15 + 9n + 13n = 0

Combine like terms: 9n + 13n = 22n
15 + 22n = 0

Solving
15 + 22n = 0

Solving for variable 'n'.

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

Add '-15' to each side of the equation.
15 + -15 + 22n = 0 + -15

Combine like terms: 15 + -15 = 0
0 + 22n = 0 + -15
22n = 0 + -15

Combine like terms: 0 + -15 = -15
22n = -15

Divide each side by '22'.
n = -0.6818181818

Simplifying
n = -0.6818181818

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