Hi,

How do I find the expression of the x-intercept from the equation 

px+qy=z     | x-intercept ⇒ y = 0

 px = z

  x = z/p 

Answer by mathgenboy(3)   (Show Source): You can put this solution on YOUR website!
 To find the x-intercepts of , put y=0, since x-intercepts value of x when y=0. The equation normally should be written as . Putting y=0, then  

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