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adilalvi

  • one year ago

If 2x + 2x + 2x = 12 then what is the value of x in 2x - 1 3

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  1. anonymous
    • one year ago
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    2

  2. LynFran
    • one year ago
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    whats 2x+2x+2x=?

  3. LynFran
    • one year ago
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    2x+2x+2x=12 6x=12 x=12/6 x=2 so sub x=2 into 2x-13

  4. LynFran
    • one year ago
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    o forget about the last line..error i misread the question

  5. adilalvi
    • one year ago
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    2x-13=0 2x=13 x=13/2=6.5 am i right.

  6. LynFran
    • one year ago
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    correct

  7. anonymous
    • one year ago
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    Is it 2x - 13 or 2x-1= 3?

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