What are two numbers whose sum is 58 & difference is 28

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What are two numbers whose sum is 58 & difference is 28

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Ruby 2 months 2021-11-23T05:35:40+00:00 1 Answer 0 views 0

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    2021-11-23T05:37:06+00:00

    Answer:

    43 and 15

    Step-by-step explanation:

    • given, x+y = 58. x-y = 28. by adding both equations,
    • x+y+x-y = 58+28. 2x = 86. x = 43. by subtracting 1 and 2.
    • x+y-x+y = 30. 2y = 30. y = 15. therefore the 2 numbers are 43,15.

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