4n-5+8n=65

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Solution for 4n-5+8n=65 equation:


Simplifying
4n + -5 + 8n = 65

Reorder the terms:
-5 + 4n + 8n = 65

Combine like terms: 4n + 8n = 12n
-5 + 12n = 65

Solving
-5 + 12n = 65

Solving for variable 'n'.

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

Add '5' to each side of the equation.
-5 + 5 + 12n = 65 + 5

Combine like terms: -5 + 5 = 0
0 + 12n = 65 + 5
12n = 65 + 5

Combine like terms: 65 + 5 = 70
12n = 70

Divide each side by '12'.
n = 5.833333333

Simplifying
n = 5.833333333

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