20-8n=15+2

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Solution for 20-8n=15+2 equation: 


Simplifying
20 + -8n = 15 + 2

Combine like terms: 15 + 2 = 17
20 + -8n = 17

Solving
20 + -8n = 17

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 + -8n = 17 + -20

Combine like terms: 20 + -20 = 0
0 + -8n = 17 + -20
-8n = 17 + -20

Combine like terms: 17 + -20 = -3
-8n = -3

Divide each side by '-8'.
n = 0.375

Simplifying
n = 0.375

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