20+5.5n=8n

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Solution for 20+5.5n=8n equation:


Simplifying
20 + 5.5n = 8n

Solving
20 + 5.5n = 8n

Solving for variable 'n'.

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

Add '-8n' to each side of the equation.
20 + 5.5n + -8n = 8n + -8n

Combine like terms: 5.5n + -8n = -2.5n
20 + -2.5n = 8n + -8n

Combine like terms: 8n + -8n = 0
20 + -2.5n = 0

Add '-20' to each side of the equation.
20 + -20 + -2.5n = 0 + -20

Combine like terms: 20 + -20 = 0
0 + -2.5n = 0 + -20
-2.5n = 0 + -20

Combine like terms: 0 + -20 = -20
-2.5n = -20

Divide each side by '-2.5'.
n = 8

Simplifying
n = 8

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