posted by jessica on .
(2-x)/(2x+6)+ x/(x^2-9) Can some one please help solve this one because I stuck? I don't know how to sole this, so please somebody help!!
(2-x)/[2(x+3)] + x/[(x+3)(x-3)]
common denominator: (x+3)(x-3)(2)
once you make the fractions have a common denominator, you could add the fractions up!