chellecutethang131 chellecutethang131
  • 21-11-2019
  • Mathematics
contestada

y = x + 8
x + y = 2
what's y?​

Respuesta :

PinkRoyalty14 PinkRoyalty14
  • 21-11-2019

Answer:

y=5

Step-by-step explanation:

first line up your variables

y=x+8 -> -x+y=8

x+y=2 -> x+y=2

next we can eliminate the x

y=8

y=2

solve for y

2y

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