Seudónimo Seudónimo
  • 22-02-2017
  • Mathematics
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solve for 2x+3 x^2=9

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alliemclain
alliemclain alliemclain
  • 22-02-2017
x=3 because x^2=9. so the square root of 9 = x so x = 3
2*3+3
6+3
9 


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