doratapia901p5h6nm doratapia901p5h6nm
  • 12-03-2018
  • Mathematics
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is a simplified version of 5(x+8)-10x =60

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hienh4517 hienh4517
  • 12-03-2018
5(x+8)-10x =60
5x + 40-10x = 60
5x-10x = -5x
40-5x = 60
Subtract 40 from both sides
-5x = 20
X= -4
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