Mathematics 0580 · IGCSE · Algebraic manipulation

Algebraic manipulation — practice question

(main)[2]

Rearrange the formula $q = \frac{m}{7} + r$ so that $m$ is the subject.

Worked solution & mark scheme

This 2-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Hence, the expression is $7(q - r)$.” …

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