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  • 14-02-2017
  • Mathematics
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Find the unknown value in the equation 6z-7/5z=3

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SyntaxError
SyntaxError SyntaxError
  • 15-02-2017
[tex] \frac{6z-7}{5z}=3\\ 6z-7=15z\\ -7=9z\\ z = \frac{-7}{9} [/tex]
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