Mathematics 0580 · IGCSE · Equations

Equations — practice question

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Solve the simultaneous equations. You must show all your working. $2x + 3y = 13$, $x + 2y = 9$.

Worked solution & mark scheme

This 3-mark question has a full step-by-step worked solution and mark scheme. One marking point: “One variable is eliminated correctly” …

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