SOLUTION: simplyfy completely 2y-1/12y - 3y+2/9y

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: simplyfy completely 2y-1/12y - 3y+2/9y       Log On


   

Question 192393: simplyfy completely
2y-1/12y - 3y+2/9y
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
simplify completly
(2y-1)/12y - (3y+2)/9y
---
lcd:36y
---
= [3(2y-1)]/lcd - [4(3y+2)]/lcd
---
= [6y-3-12y-8]/lcd
---
= [-6y-11]/36y
=====================
Cheers,
Stan H.