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17 February, 12:53

The sum of two numbers is 18. Twice the first number (x) minus the second number (y) is 6. Find the two numbers

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  1. 17 February, 13:03
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    8 and 10

    Step-by-step explanation:

    Set the first number as x, the second as y

    x+y=18

    2x-y=6

    This is an binary system of first order equations

    3x=24

    x=8

    y=10
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