Mathematics 0580 · IGCSE · Algebraic manipulation

Algebraic manipulation — practice question

(main)[3]

Rearrange this formula so that $x$ is the subject. $5x^2 - 3y = 4y + 8$

Worked solution & mark scheme

This 3-mark question has a full step-by-step worked solution and mark scheme. One marking point: “So, $x=\sqrt{\frac{7y+8}{5}}$.” …

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