drewhar27 drewhar27
  • 12-09-2019
  • Mathematics
contestada

-7y+11y+9=-3 what does y equal

Respuesta :

bradnorris03
bradnorris03 bradnorris03
  • 12-09-2019

Answer:

y=-3

Step-by-step explanation:

-7y+11y+9=-3

1) Combine alike terms:

4y+9=-3

2) subtract a 9 on both sides:

4y=-12

3) divide both sides by 4:

y=-3

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