yahirvaladez4
yahirvaladez4 yahirvaladez4
  • 12-09-2017
  • Mathematics
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Solve for y. 2/3+y−1/9=7/9 Enter your answer in the box 

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coolstick
coolstick coolstick
  • 12-09-2017
Adding 1/9 to both sides, we get 2/3+y=8/9. Next, 2/3 can be multiplied by 3/3 to get 6/9 due to that 3*3=9 and using the identity property. We then subtract 6/9 from both sides to get y=2/9
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