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10 May, 01:22

The difference between twice a number and half the number is 30. What is the number

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  1. 10 May, 01:24
    0
    20

    Step-by-step explanation:

    2x-1/2x=30

    2 (2x) - 2 (1/2) x=2 (30)

    4x-x=60

    3x=60

    x=20
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