peace04lover peace04lover
  • 10-04-2018
  • Mathematics
contestada

Please help! Will give Brainly!

What is the solution to the pair of equations below:
y = −x + 6
y = 2x − 3

Respuesta :

20velezedgar
20velezedgar 20velezedgar
  • 10-04-2018
I graphed the equations and the solution would be (3,3) because both lines intercept at that point.
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sophyyyy
sophyyyy sophyyyy
  • 10-04-2018
y=-x+6(1)
y=2x-3(2)
Put (1) into (2)
-x+6=2x-3
6+3=2x+x
9=3x
x=3
Put x=3 into (2)
y=2(3)-3
=6-3
=3
So x=3,y=3
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