When 7 times a number is decreased by 8, the answer is the same as when 3 times the number is increased by 4. Find the number.

Question

When 7 times a number is decreased by 8, the answer is the same as when 3 times the number is increased by 4. Find the number.

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Adela 2 months 2021-07-24T11:13:44+00:00 1 Answers 4 views 0

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    2021-07-24T11:15:31+00:00

    Answer:

    x=3

    Step-by-step explanation:

    Equation: 7x-8=3x+4

    4x=12

    x=3

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