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cherry2012

  • 4 years ago

hellpp pleasee

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  1. cherry2012
    • 4 years ago
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    http://www.csumathsuccess.org/uploads/4w/tW/4wtWOCfTAbxmYbe_rBakEw/ppq27.gif

  2. Akshay_Budhkar
    • 4 years ago
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    |dw:1333770071838:dw||dw:1333770087859:dw||dw:1333770098789:dw|

  3. cherry2012
    • 4 years ago
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    http://www.csumathsuccess.org/uploads/YO/U0/YOU0o__g1BK40Sg411xKVQ/ppq29.gif

  4. eliassaab
    • 4 years ago
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    x=3

  5. eliassaab
    • 4 years ago
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    Cross mutiply to get x+1 = 2 x -2 x - 2x = -2 -1 -x =-3 x=3

  6. MarinaDL
    • 4 years ago
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    4(x+1)=2(x-1) 2x+2=x-1 x=-3 Check: \[\frac{4}{2(-3)-2}=\frac{1}{-3+1}\] \[\frac{4}{-8}=\frac{1}{-2}\] true

  7. Kish_91
    • 4 years ago
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    x=-3 is the correct answer.

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