SOLUTION: Subtract rational expression 3x/3x^(2)+x-10 � 5/3x^(2)+x-10 Thank You!!!

Question 205098: Subtract rational expression
3x/3x^(2)+x-10 � 5/3x^(2)+x-10
Thank You!!!
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Subtract rational expression
3x/(3x^(2)+x-10) � 5/(3x^(2)+x-10)
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The denominators are the same so combine the numerators of a common denominator.
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[3x-5]/[3x^2+x-10]
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Factor the denominator:
[3x-5]/[(3x-5)(x+2)]
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Can the factor common to numerator and denominator to get:
= 1/(x+2)
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Cheers,
Stan H.
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