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12 January, 00:01

What does this mean?

5x + 3 = 8

+5
Answers (2)
  1. 12 January, 00:10
    0
    5x+3=8

    5x=8-3

    5x=5

    x=5:5

    x=1

    5·1+3=8, because 5+3=8.
  2. 12 January, 00:20
    0
    SO ...

    5x + 3 = 8 We can subtract 3 from both side

    - 3 = - 3

    5x = 5 Then we can divide both side by 5

    :5 = : 5

    x = 1

    The answer is 1
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