Solve for n
n=0
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3n+2+n=2
Add n to both sides.
4n+2=2
Combine 3n and n to get 4n.
4n=2-2
Subtract 2 from both sides.
4n=0
Subtract 2 from 2 to get 0.
n=0
Product of two numbers is equal to 0 if at least one of them is 0. Since 4 is not equal to 0, n must be equal to 0.
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Limits
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