Mathematics 4024 · O Level · Equations

Equations — practice question

(a)[2]

Find the value of $x$ from the equation $9 - 5x = 2x - 12$.

(b)[2]

Simplify the expression $16 + 2y - 3(3 - y)$.

Worked solution & mark scheme

This 4-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Writes the correct equation $7x=21$.” …

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