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5 April, 00:34

The sum of two numbers is 25 one number is twice the second number + 7 what are the two numbers

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  1. 5 April, 00:58
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    X = first number

    y = second number

    x + y = 25

    x = 2y + 7

    2y + 7 + y = 25

    3y + 7 = 25

    3y + 7 - 7 = 25 - 7

    3y = 18

    3y / 3 = 18 / 3

    y = 6

    25 - 6 = 19

    The two numbers are 6 and 19
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