Solve 8x+5+5x+8=1\displaystyle \frac{8}{x + 5} + \frac{5}{x + 8} = 1x+58+x+85=1. Give your answers as integers.
255 exam-style questions on OCR GCSE Maths Algebraic Fractions. Each one has a worked solution and a mark scheme showing where the marks go.