Milan1025 Milan1025
  • 12-12-2018
  • Mathematics
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Solve for x

3x-xy=4z-5y

Is it no solutionn????

From algebra1

HELP PLZZZZZZ

Respuesta :

znk
znk znk
  • 12-12-2018

Answer:

x = (4z -y)/(3 – y); y ≠ 3

Step-by-step explanation:

3x – xy = 4z - 5y     Factor

  x(3-y) = 4z - y        Divide each side by 3-y

        x = (4z -y)/(3 – y); y ≠ 3

x is undefined when y = 3, so we must include the condition that y ≠ 3.

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