Mathematics 0580 · IGCSE · Equations

Equations — practice question

(main)[2]

Solve for $c$. $4c - 9 = 13$

Worked solution & mark scheme

This 2-mark question has a full step-by-step worked solution and mark scheme. One marking point: “So $4c = 13 + 9$ or $c = \frac{9}{4} + \frac{13}{4}$” …

Full mark scheme, point by point
Step-by-step worked solution
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