8n+(n+3)=

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Solution for 8n+(n+3)= equation:


Simplifying
8n + (n + 3) = 0

Reorder the terms:
8n + (3 + n) = 0

Remove parenthesis around (3 + n)
8n + 3 + n = 0

Reorder the terms:
3 + 8n + n = 0

Combine like terms: 8n + n = 9n
3 + 9n = 0

Solving
3 + 9n = 0

Solving for variable 'n'.

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

Add '-3' to each side of the equation.
3 + -3 + 9n = 0 + -3

Combine like terms: 3 + -3 = 0
0 + 9n = 0 + -3
9n = 0 + -3

Combine like terms: 0 + -3 = -3
9n = -3

Divide each side by '9'.
n = -0.3333333333

Simplifying
n = -0.3333333333

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