The sum of two numbers is 73. Twice the smaller number is one less than the larger number. The smaller number is A) 24 B) -24 C) 74/3

Question

The sum of two numbers is 73. Twice the smaller number is one less than the larger number. The smaller number is
A) 24 B) -24 C) 74/3 D) -74/3

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bonexptip 4 years 2021-08-21T04:38:31+00:00 1 Answers 15 views 0

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    0
    2021-08-21T04:39:40+00:00

    Answer:

    The big number is 41 and the small number is 32.

    Step-by-step explanation:

    b + s = 73

    2b – s = 50        Add these equations together

    3b = 123            Divide both sides by 3

    b = 41

    Now plug this into the first equation to find s

    41 + s = 73

    -41       – 41

    s = 32

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )