Solving rational equations by using L.C.D.?

y+3 y+1


___=____


5 7





how do u solve tht using L.C.D.!?!? help!!


btw, theres a space between y+3 and y+1


and 5 is below y+3


and 7 is below y+1





[[it came out all screwed up wen typed =]]

Solving rational equations by using L.C.D.?
The LCD of 5 and 7 is 35


To make the equation easy, multiply both sides of the equation by 35.


7(y+3)= 5(y+1)


7y+21=5y+5


2y= -16


y= -8
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