How do you solve #(2y) / (2y+6) + (9y-12) / (3y+9) = (9y+11) / (y+3)#?
1 Answer
Oct 19, 2015
Some of these fractions can be simplified.
Explanation:
So now we have:
Since the numerators are all equal we may leave them out, on the condition
All the
And this is exactly the solution that was forbidden.
Answer : no sensible solution.