c2l0a0r5e
c2l0a0r5e c2l0a0r5e
  • 01-02-2017
  • Mathematics
contestada

This is what I need an answer to plz tell me the answer

This is what I need an answer to plz tell me the answer class=

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haroonali
haroonali haroonali
  • 01-02-2017
x=-1
y=-2
solve simultanously two equations to find value of x and y 
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