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the sum of 3 numbers is 301. the second number is 3 less than 12 times the first number. the third number is 4 more than 7 times the first number. find the 3 numbers

  • math -

    let the first be x
    then the second is 12x-3
    the third is 7x+4

    now what else do you know about the three numbers.
    Take it from here.

  • math -

    Anumber
    is half of another number .the sum of 3 times of first number and 4 times of the other is 22.find the numbers

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