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5 December, 05:53

The sum of 4 times a number, and - 2, is equal to the sum of 5 times the number, plus 8

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Answers (2)
  1. 5 December, 05:59
    0
    Answer: (-10,-42)

    Step-by-step explanation: First, solve for x. After you solve for x, plug in that value wherever you see x and then solve again. Then you will find y.
  2. 5 December, 06:20
    0
    The equation is

    Let n represent the number

    4n + (-2) = 5n + 8

    4n - 2 = 5n + 8

    Solve for n

    Group like terms

    4n - 5n = 8 + 2

    -1n = 10

    n = 10/-1

    n = - 10

    The number is - 10
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