Solve for n
n=9
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5n-16-n=20
Subtract n from both sides.
4n-16=20
Combine 5n and -n to get 4n.
4n=20+16
Add 16 to both sides.
4n=36
Add 20 and 16 to get 36.
n=\frac{36}{4}
Divide both sides by 4.
n=9
Divide 36 by 4 to get 9.
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