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Mathematics 14 Online
OpenStudy (anonymous):

How to solve 0.04n-0.05(n+2)=0.1

OpenStudy (richyw):

\[0.04n-0.05(n+2)=0.1\]\[0.04n-0.05n-0.1=0.1\]\[-0.01n=0.2\]\[n=20\]

OpenStudy (richyw):

oops \[n=-20\]

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