abriellemarin
abriellemarin abriellemarin
  • 02-03-2017
  • Mathematics
contestada

How do you do this problem?
Y=x-2
Y= -2x+1

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bcalle
bcalle bcalle
  • 02-03-2017
Since they are both set equal to y you can set them equal to each other and solve.
x-2 = -2x + 1
Add 2x to both sides
3x -2 = 1
Subtract 2 from both sides
3x = 3
Divide both sides by 3
x = 1
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