Show that
x2+7x−182x2−x−6=x+92x+3. \frac{x^2 + 7x - 18}{2x^2 - x - 6} = \frac{x + 9}{2x + 3}. 2x2−x−6x2+7x−18=2x+3x+9.255 exam-style questions on OCR GCSE Maths Algebraic Fractions. Each one has a worked solution and a mark scheme showing where the marks go.