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22 May, 22:16

Alina has just recieved 3 video games for her birthday to add to her existing 12 video games. A week later she went to the thrift store and doubled her video games. Another week she bought 5 more games what's the numerical expression for the total amount of video games alina has now

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  1. 22 May, 22:24
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    Let the existing no. of video games she had be x,

    then

    (3+x) + 2x+5
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