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  • 03-12-2019
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subsitution for y= -2x + 2 and y=7x + 11​

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trangh758
trangh758 trangh758
  • 03-12-2019

Answer: x=1, y=4

Explanation:-2x+2=7x+11

9x=-9

x=-1 then substitue x into any y

y=-2(-1)+2=4

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