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42 votes
42 votes
Solve for u. 3+3u=9Simplify your answer

User Rptony
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1 Answer

25 votes
25 votes

\begin{gathered} 3+3u=9 \\ 3+3u-3=9-3 \\ 3u=6 \\ (3u)/(3)=(6)/(3) \\ u=2 \end{gathered}

User JackyBoi
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