4(n+-3)+4n=

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Solution for 4(n+-3)+4n= equation:


Simplifying
4(n + -3) + 4n = 0

Reorder the terms:
4(-3 + n) + 4n = 0
(-3 * 4 + n * 4) + 4n = 0
(-12 + 4n) + 4n = 0

Combine like terms: 4n + 4n = 8n
-12 + 8n = 0

Solving
-12 + 8n = 0

Solving for variable 'n'.

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

Add '12' to each side of the equation.
-12 + 12 + 8n = 0 + 12

Combine like terms: -12 + 12 = 0
0 + 8n = 0 + 12
8n = 0 + 12

Combine like terms: 0 + 12 = 12
8n = 12

Divide each side by '8'.
n = 1.5

Simplifying
n = 1.5

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