SOLUTION: If y(x-1)=z then x= a.y(z-1) b.z/y+1 c.y-z d.1-zy

SOLUTION: If y(x-1)=z then x= a.y(z-1) b.z/y+1 c.y-z d.1-zy

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Question 131305: If y(x-1)=z then x= a.y(z-1) b.z/y+1 c.y-z d.1-zy
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!

Divide both sides by y:

Add 1 to both sides:

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