I write down three consecutive even numbers. Six times the smallest plus two times the largest equals seven times the middle number. Find th

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I write down three consecutive even numbers. Six times the smallest plus two times the largest equals seven times the middle number. Find the three numbers.

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Thiên Ân 4 years 2021-08-17T07:24:54+00:00 1 Answers 9 views 0

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  1. thienthi
    0
    2021-08-17T07:26:17+00:00
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    I WRITE DOWN THREE CONSECUTIVE EVEN NUMBERS.
    x, (x+2), (x+4)
    ;
    SIX TIMES THE SMALLEST PLUS TWO TIMES THE LARGEST EQUALS SEVEN TIMES THE MIDDLE NUMBER.
    6x + 2(x+4) = 7(x+2)
    6x + 2x + 8 = 7x + 14
    8x – 7x = 14 – 8
    x = 6 is the smallest number
    :
    FIND THE THREE NUMBERS
    You can do that, I am sure.

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