3-8n+5n=20-86

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Solution for 3-8n+5n=20-86 equation:


Simplifying
3 + -8n + 5n = 20 + -86

Combine like terms: -8n + 5n = -3n
3 + -3n = 20 + -86

Combine like terms: 20 + -86 = -66
3 + -3n = -66

Solving
3 + -3n = -66

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 + -3n = -66 + -3

Combine like terms: 3 + -3 = 0
0 + -3n = -66 + -3
-3n = -66 + -3

Combine like terms: -66 + -3 = -69
-3n = -69

Divide each side by '-3'.
n = 23

Simplifying
n = 23

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