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18 September, 22:08

Explain two ways to solve 20=5 (-3+x)

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Answers (2)
  1. 18 September, 22:14
    0
    I only know one way and its x = 7

    Step-by-step explanation:

    20 = 5 (x - 3)

    20/5 = x - 3

    4 = x - 3

    4 + 3 = x

    7 = x
  2. 18 September, 22:37
    0
    x=7

    Step-by-step explanation:

    20 = 5 (-3 + x)

    20 = 5 (-3+7)

    20=5 (4)

    20=20

    20=-15+5x

    +15=+15

    35=5x

    x=7
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