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Three times a number minus ten is equal to the sum of twice the same number and five. The equation below represents the

situation

3x-10 = 2x+5

What is the value of x?

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Answers (1)
  1. 6 July, 22:10
    0
    x=15

    Step-by-step explanation:

    3x-10 = 2x+5

    Subtract 2x from each side

    3x-2x-10 = 2x-2x+5

    x - 10 = 5

    Add 10 to each side

    x-10+10 = 5+10

    x = 15
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