Mathematics 0580 · IGCSE · Equations

Equations — practice question

Solve the simultaneous equations, and make sure that all of your working is shown. $5x + 8y = 4$ $\frac{1}{2}x + 3y = 7$
(main)[3]

Solve the simultaneous equations.

Worked solution & mark scheme

This 3-mark question has a full step-by-step worked solution and mark scheme. One marking point: “$y=3,\ x=-4$” …

  • Full mark scheme, point by point
  • Step-by-step worked solution
  • Write your answer & get it marked instantly by AI