goamber goamber
  • 01-09-2015
  • Mathematics
contestada

write a real world situation that could be modelled by the equation 100-6x=160-10x

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Panoyin
Panoyin Panoyin
  • 01-09-2015
    -6x + 100 = -10x + 160
+ 10x            + 10x           
      4x + 100 = 160
            - 100  - 100
                4x = 60
                 4      4
                  x = 15
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