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Bam and his sister Kate are collecting coins. Kate has collected 6 more than twicethe number of coins Bam has collected. If Bam collected x coins, and they collected14 coins in all, which equation models this situation?

1 Answer

4 votes

Bam has collected x coins.

It is given that Kate has collected 6 more than twice the number of coins Bam has collected so Kate has collected 2x+6 coins.

Total number of coins is 14 so the equation that models the situation is as follows:


\begin{gathered} x+2x+6=14 \\ 3x+6=14 \end{gathered}

The equation is 3x+6=14.

answered
User Gulshan Maurya
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