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FLAMO333 FLAMO333
  • 07-02-2017
  • Mathematics
Answered

18x+3y=-8 y=-6x+7 substiution

Verified Answer :

Jagr2713
Jagr2713 Jagr2713
  • 07-02-2017

So we already have it as y= a number correct?

So plug in Y for the first equation and we get

18x+3(-6x+7)=-8 

And solve from there and we will get NO SOLUTION :D

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