Solve the simultaneous equations
6x+5y=4.5 6x + 5y = 4.5 6x+5y=4.5 3x−2y=9 3x - 2y = 9 3x−2y=9Hence find the value of 2x−y2x-y2x−y.
217 exam-style questions on Eduqas GCSE Maths Simultaneous Equations. Each one has a worked solution and a mark scheme showing where the marks go.