nagebeeJayTali nagebeeJayTali

20-10-2015
Mathematics

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Solve the equation for y: -8×+4y=20

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Panoyin Panoyin

20-10-2015

      -8x + 4y = 20
-8x + 8x + 4y = 8x + 20
   4y = 8x + 20
      4 4
   y = 2x + 5

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