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the sum of two numbners is 143. on of the numbers is 3 more than six times the other number..find the two number and show work

  • math -

    one number --- x
    the other number --- 6x + 3

    x + 6x+3 = 143
    7x = 140
    x= 20

    one is 20 the other is 123

  • math -

    Ok so

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