Given that w=4.5w=4.5w=4.5, verify that 6w=4w+96w = 4w + 96w=4w+9
Given that x=−2x=-2x=−2, verify that 3x+8=23x + 8 = 23x+8=2
283 exam-style questions on Eduqas GCSE Maths Solving Equations. Each one has a worked solution and a mark scheme showing where the marks go.