dakota45102 dakota45102
  • 13-05-2014
  • Mathematics
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Solve the system of equations by graphing on your own paper. What is the x-coordinate of the solution?
{y=x+7. y=-2x-11

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smartangel
smartangel smartangel
  • 13-05-2014
x = -7     y=-7 + 7
x = -5 1/2    y=-2(-5 1/2) - 11
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