Ad7unicariejacker Ad7unicariejacker
  • 17-12-2016
  • Mathematics
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Answer the equation 78= 18-5y

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Shyprincess123456
Shyprincess123456 Shyprincess123456
  • 17-12-2016
y=-12, because when you solve for y , you are trying to let y by itself , you are going to subtract 18 from both sides and you will get 60=-5y , so now divide negative 5 from both sides and you will get y= -12
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