SOLUTION: Simplify if possible {{{ (2x)/(2x^2 - 7x + 3) - (x)/(x^2 - 9) }}}

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Simplify if possible {{{ (2x)/(2x^2 - 7x + 3) - (x)/(x^2 - 9) }}}      Log On


   

Question 308985: Simplify if possible
+%282x%29%2F%282x%5E2+-+7x+%2B+3%29+-+%28x%29%2F%28x%5E2+-+9%29+
Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
You can put this solution on YOUR website!
+%282x%29%2F%282x%5E2+-+7x+%2B+3%29+-+%28x%29%2F%28x%5E2+-+9%29+
Factor the denominators
+%282x%29%2F%28%282x-1%29%28x-3%29%29+-+%28x%29%2F%28%28x-3%29%28x%2B3%29%29+
Over the common denominator
+%282x%28x%2B3%29+-+x%282x-1%29%29%2F%28%282x-1%29%28x-3%29%28x%2B3%29%29 = +%28%282x%5E2%2B6x-2x%5E2%2Bx%29%29%2F%28%282x-1%29%28x-3%29%28x%2B3%29%29 = +%28%287x%29%29%2F%28%282x-1%29%28x-3%29%28x%2B3%29%29