8n+4n=66-5n

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Solution for 8n+4n=66-5n equation:


Simplifying
8n + 4n = 66 + -5n

Combine like terms: 8n + 4n = 12n
12n = 66 + -5n

Solving
12n = 66 + -5n

Solving for variable 'n'.

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

Add '5n' to each side of the equation.
12n + 5n = 66 + -5n + 5n

Combine like terms: 12n + 5n = 17n
17n = 66 + -5n + 5n

Combine like terms: -5n + 5n = 0
17n = 66 + 0
17n = 66

Divide each side by '17'.
n = 3.882352941

Simplifying
n = 3.882352941

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