Question 970865
4/y - y/2=7/2

Is my lcd 2y or 2•2=4?
I tried 2y and got 4y-ysquared=7y
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It's 2y
--> 8 - y^2 = 7y
{{{y^2 + 7y - 8 = 0}}}
(y+8)*(y-1) = 0