gabby2716 gabby2716
  • 15-02-2018
  • Mathematics
contestada

Can someone help me

Can someone help me class=

Respuesta :

nonversxtion
nonversxtion nonversxtion
  • 15-02-2018
Alright, so this is how you figure it out!
The y's cross out so...
3x = 9
x = 3

Plug it back in to any of the equations.
3 - y = 6
-y = 3
y = -3

The answer is (3, -3)
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