An-20=5n

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Solution for An-20=5n equation:


Simplifying
An + -20 = 5n

Reorder the terms:
-20 + nA = 5n

Solving
-20 + nA = 5n

Solving for variable 'n'.

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

Add '-5n' to each side of the equation.
-20 + -5n + nA = 5n + -5n

Combine like terms: 5n + -5n = 0
-20 + -5n + nA = 0

Add '20' to each side of the equation.
-20 + -5n + 20 + nA = 0 + 20

Reorder the terms:
-20 + 20 + -5n + nA = 0 + 20

Combine like terms: -20 + 20 = 0
0 + -5n + nA = 0 + 20
-5n + nA = 0 + 20

Combine like terms: 0 + 20 = 20
-5n + nA = 20

Reorder the terms:
-20 + -5n + nA = 20 + -20

Combine like terms: 20 + -20 = 0
-20 + -5n + nA = 0

The solution to this equation could not be determined.

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