benildesagrero
benildesagrero benildesagrero
  • 03-10-2018
  • Mathematics
contestada

Solve the equation for Y
2x + y = -9

Respuesta :

boomdyno12
boomdyno12 boomdyno12
  • 03-10-2018

Alright, so first we'll have to get y on the other side

So

2x+y=-9

   -y     -y

  +9     +9

2x+9=-y

Then divide is all by -1 so y is positive

-2x-9=y

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sionnaf13
sionnaf13 sionnaf13
  • 03-10-2018

29-20=-9 that will be thw ansewer to that


Answer Link

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