Mathematics 0580 · IGCSE · Equations

Equations — practice question

All working must be shown.
(main)[3]

Solve the pair of simultaneous equations $2w - 3y = 11$ and $3w + y = 11$.

Worked solution & mark scheme

This 3-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Use elimination to remove one variable” …

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