habanamiriam
habanamiriam habanamiriam
  • 27-04-2017
  • Mathematics
contestada

3x +7y =2 solve for y

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choco4
choco4 choco4
  • 27-04-2017
3x + 7y = 2 

to solve for y you multiply x times 0 to cancel

3(0) + 7y = 2
  0 


7y = 2
/7.   /7


y= 2/7
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