Question 463338
Simplify
7/(x^2-x-6)-(2/(x^2-4))+(3/(x^2-5x+6)
7/(x-3)(x+2)-2/(x+2)(x-2)+3/(x-3(x-2)
LCD: (x-3)(x+2)(x-2)
7(x-2)-2(x-3)+3(x+2)
7x-14-2x+6+3x+6
8x-2
2(4x-1)