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skater818 skater818
  • 17-03-2016
  • Mathematics
Answered

-7y+3=-25



I need help

Verified Answer :

abby1112
abby1112 abby1112
  • 17-03-2016

You have to subtract 3 from the left so you can get 7y=-28 and then you divide by 7 and you get y=-4

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waterspritdragon
waterspritdragon waterspritdragon
  • 17-03-2016

Okay you go -7y+3=-25
You would go -7y+3-3=-25-3 The 2 3's cancel each other out so it would be 
-7y=-28
Divide -7y from -7y and from -28
Then -28 divided by -7y is equal to 4 so your answer is y=4

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