Mathematics

Question

​ ​ ​ ​​ ​−9x+3y=27 ​8x+8y=40 ​​

1 Answer

  • Well first move the x's over to get 9X+27=3y and -8x+40=8y. Now just divide to isolate the y . 3x+9= y and -X+5= y.
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