Question 5(Multiple Choice HELP QUICKKKKKKJJ Worth 1 points) (04.02 LC) Solve the following system of equations:

July 30, 2021 by Phúc Điền

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1. Y=(-4-x)/3
   Y=(-6-x)/5
   (-4-x)/3=(-6-x)/5
   -20-5x=-18-3x
   -5x+(3x)=-18+20
   -2x=2
   X=2/-2=-1

   -1+5Y=-6
   5Y=-6+1
   5Y=-5
   Y=-1

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2. (-1,-1)
   -x+-3y=4
   x+5y=-6
   2y=-2
   y=-1
   x+3(-1)=-4
   x-3=-4
   +3=+3
   x=-1

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