Omayrabenitez46 Omayrabenitez46
  • 28-04-2017
  • Mathematics
contestada

4x+8y=20
-4x+2y=-30
Solving systems of equations by elimination

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Breeden19
Breeden19 Breeden19
  • 28-04-2017
x value is -1. y value is 21
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MrsMusic12345 MrsMusic12345
  • 28-04-2017
y=-1     x=8 Hope this helps
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