Mathematics 0580 · IGCSE · Algebraic manipulation

Algebraic manipulation — practice question

(main)[2]

Expand and simplify the expression $5(2x-7) - 3(x-5)$.

Worked solution & mark scheme

This 2-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Simplify so that the result is $7x - 20$.” …

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