8n+20-5n=38

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Solution for 8n+20-5n=38 equation:


Simplifying
8n + 20 + -5n = 38

Reorder the terms:
20 + 8n + -5n = 38

Combine like terms: 8n + -5n = 3n
20 + 3n = 38

Solving
20 + 3n = 38

Solving for variable 'n'.

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

Add '-20' to each side of the equation.
20 + -20 + 3n = 38 + -20

Combine like terms: 20 + -20 = 0
0 + 3n = 38 + -20
3n = 38 + -20

Combine like terms: 38 + -20 = 18
3n = 18

Divide each side by '3'.
n = 6

Simplifying
n = 6

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