damforyou damforyou
  • 12-07-2018
  • Mathematics
contestada

3(x+2)=5x in backtracking method

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DeanR
DeanR DeanR
  • 12-07-2018

I don't know what the backtracking method is, sorry.


3(x + 2) = 5x


3x + 6 = 5x


6 = 5x - 3x = 2x


x = 6/2 = 3



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