Respuesta :

3 y - yz = 2z                               Factor y out of the left side of the equation
y (3 - z) = 2z                              Divide both sides by (3 - z)
          y = [tex] \frac{2z}{3 - z} [/tex]
Y (3-z)=2z
The answer is Y=2z/3-z
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