sjyentjj sjyentjj
  • 11-06-2017
  • Mathematics
contestada

How to prove using basic definitions,
If xy=xz then y=z

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KHua
KHua KHua
  • 11-06-2017
Division. The x is divided from both sides.
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lucky7200
lucky7200 lucky7200
  • 11-06-2017
yep think of scales what you take from one side take from the other
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