Mathematics 9709 · AS & A Level · Algebra

Algebra — practice question

(main)[3]

Solve for $x$ in $|5x - 2| = |4x + 9|$.

Worked solution & mark scheme

This 3-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Solve $5x-2=4x+9$ so that $x=11$ is found” …

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