SOLUTION: (9)/(x^2+7x+10)=(5)/(x+2)-(3)/(x+5) ...is it no solution or is there an answer? thanks

Algebra ->  Proportions -> SOLUTION: (9)/(x^2+7x+10)=(5)/(x+2)-(3)/(x+5) ...is it no solution or is there an answer? thanks      Log On


   

Question 326651: (9)/(x^2+7x+10)=(5)/(x+2)-(3)/(x+5) ...is it no solution or is there an answer? thanks
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
9%2F%28x%5E2%2B7x%2B10%29=5%2F%28x%2B2%29-3%2F%28x%2B5%29
Let me manipulate the equation to form a function.
Let's find when the function equals zero.
f%28x%29=9%2F%28x%5E2%2B7x%2B10%29-5%2F%28x%2B2%29%2B3%2F%28x%2B5%29=0
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As you see from the graph, the function never equals zero.
No solution.