Respuesta :

laurellee27

Answer:

x = yz/3r

Step-by-step explanation:

z = x/y 3r

z/3r = x/y

yz/3r = x

Hi1315

Answer:

[tex]z = \frac{x}{y} + 3r \\ z - 3r = \frac{x}{y} \\ x = y(z - 3r)[/tex]