algebra

brad wants to buy flowers for his friend with $21. The daises are $2 each and the roses are $3 dollars each.He buys 3 more daisies then roses. how much did the roses cost?

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  1. # or roses --- x
    # of daisies -- x+3

    solve for x

    3x + 2(x+3) = 21

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  2. 24

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