8-6n+3n=38-84

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Solution for 8-6n+3n=38-84 equation:


Simplifying
8 + -6n + 3n = 38 + -84

Combine like terms: -6n + 3n = -3n
8 + -3n = 38 + -84

Combine like terms: 38 + -84 = -46
8 + -3n = -46

Solving
8 + -3n = -46

Solving for variable 'n'.

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

Add '-8' to each side of the equation.
8 + -8 + -3n = -46 + -8

Combine like terms: 8 + -8 = 0
0 + -3n = -46 + -8
-3n = -46 + -8

Combine like terms: -46 + -8 = -54
-3n = -54

Divide each side by '-3'.
n = 18

Simplifying
n = 18

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