smartpretty smartpretty
  • 05-08-2016
  • Mathematics
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hard math problems that equal 8

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amy16084
amy16084 amy16084
  • 05-08-2016
4x+7x+19=3 x 12 - 4+(5 x 16) - 5 

7x+3-2x=4x+2 x 5 + 1


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