santiagosalguero298
santiagosalguero298 santiagosalguero298
  • 29-09-2020
  • Mathematics
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Seventeen less than three times a number is less than four times the number decreased by nine.

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billgkgk
billgkgk billgkgk
  • 29-09-2020

Answer:  x > -8

Step-by-step explanation:

3x - 17 < 4x -  9   subtract 3x from both sides, and add 9 to both sides

-3x + 9 < -3x + 9

0  - 8   <  x  +  0      Rewrite and reverse the sign to simplify

     x > -8

     

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