ailynguzman17 ailynguzman17
  • 25-06-2017
  • Mathematics
contestada

-20+3y=-7 solve for y

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Nick911 Nick911
  • 25-06-2017
-20+3y=-7
Add 20 to each side
-20+3y+20=-7+20
3y=13
Divided 3 to each side
3y/3=13/3
y=13/3
y=4 1/3. Hope it help!
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