Answer
$\frac{x}{x^{2}+1}$-$\frac{7}{x^{2}+1}$
Work Step by Step
$\frac{x-7}{x^{2}+1}$=$\frac{x}{x^{2}+1}$-$\frac{7}{x^{2}+1}$=
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.