endermss977 endermss977
  • 24-12-2017
  • Mathematics
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Y=5x +4, y= -3x-12 solve each system using the substitution method. when asked, solve the system by graphing in addition to using the substitution method.

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lesliekolleroxrkcf
lesliekolleroxrkcf lesliekolleroxrkcf
  • 24-12-2017
5x+4=-3x-12
2x=-16
x=-8
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