Mathematics 0580 · IGCSE · Equations

Equations — practice question

(main)[4]

Solve the pair of simultaneous equations. Show all of your working. $5x + 4y = 17$ $2x - 3y = 16$

Worked solution & mark scheme

This 4-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Hence, $x=5$” …

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