Mathematics 4024 · O Level · Equations

Equations — practice question

Solve this.
(main)[3]

Expand and solve: $4(2x - 3) + 5(x + 5) = 20$

Worked solution & mark scheme

This 3-mark question has a full step-by-step worked solution and mark scheme. One marking point: “The answer is $\frac{7}{13}$.” …

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