SOLUTION: 7y-4/5y = 9/5-4/y The equation is 7y-4 divided by 5y = 9divided by 5 - 4 divided by y. I hope this makes sense I know that y does not equal 0. Is the LCD 5 or 5y. Please ha

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons  -> Quadratic Equation Lesson -> SOLUTION: 7y-4/5y = 9/5-4/y The equation is 7y-4 divided by 5y = 9divided by 5 - 4 divided by y. I hope this makes sense I know that y does not equal 0. Is the LCD 5 or 5y. Please ha      Log On


   

Question 295967: 7y-4/5y = 9/5-4/y

The equation is 7y-4 divided by 5y = 9divided by 5 - 4 divided by y. I hope this makes sense I know that y does not equal 0. Is the LCD 5 or 5y. Please have me solve this equation.
thanks for your help
Answer by scott8148(6628) About Me  (Show Source):
You can put this solution on YOUR website!
multiplying by LCD (5y) ___ 7y - 4 = 9y - 20

16 = 2y