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3 May, 13:25

8x-18=30

what is the answer

+5
Answers (2)
  1. 3 May, 16:08
    0
    6.

    Step-by-step explanation:

    The best way to solve this, is to work backwards. When subtracting, add on both sides

    8x-18 (+18) = 30 (+18)

    8x=48

    Now that we're multiplying, instead we divide both sides.

    8x (/8) = 48 (/8)

    x = 6
  2. 3 May, 17:10
    0
    8x-18=30

    First add the 18 to both sides

    8x=48

    Then divide the 8 into 48

    Answer: 6
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