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  • 16-01-2019
  • Mathematics
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Think about the system associated with the equation -x^2+x+6=2x+8

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HappyTimesFollow HappyTimesFollow
  • 16-01-2019
-x•-x=2x
2x+x+6=2x+8
3x+6=2x+8
-6 -6
3x=2x+2
-2x -2x
x=2
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