tracyy1
tracyy1 tracyy1
  • 01-03-2017
  • Mathematics
contestada

i need help on this problem

i need help on this problem class=

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savannahlelm
savannahlelm savannahlelm
  • 01-03-2017
7x=7 
x=1
1+3y= -8
y= -3
15=15
-8=-8

your final answer would be (x,y) = (1,-3)
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