1. The problem statement, all variables and given/known data 2. Relevant equations 3. The attempt at a solution I have to solve this question and I know that partial fractions is the intended method. I can do the long division easy, which gives: Setting up for A and B, I get: which produces: 4x-15= A(x-2)2 + B(x-2) From here, I have no idea how to use Gaussian elimination or x values to isolate for A and B. The answers are A=4 and B=-7, but I don't know how they got there. Anyone able to give me a nudge?