Question

2y/(z-y)x=4y solve for x

Answer 1

Answer:

  x = 2(z -y)

Step-by-step explanation:

Multiply by the inverse of the coefficient of x.

  x = 4y(z -y)/2y

  x = 2(z -y) . . . . . . . . y ≠ 0

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The equation is meaningless if y = 0.