lljakersll
lljakersll lljakersll
  • 23-01-2018
  • Mathematics
contestada

Help with this 1 math question ill give 15 points.

1.Solve the system of equations, y=x - 3 and y=-2x+6, using the substitution method.

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Cataluna
Cataluna Cataluna
  • 23-01-2018
x-3= -2x+6
x-3+2x-6=0
3x-9=0
3x=9
x=3
y=3-3=0
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