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secondary 3 | A Maths
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secondary 3 chevron_right A Maths chevron_right Singapore

Answer is x = 11.
But I got x = 8.
So what is wrong with my working ?

Date Posted: 3 months ago
Views: 88

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Tan Ming Kai Ethan
Tan Ming Kai Ethan's answer
2 answers (Tutor Details)
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Hey, this is my proposed solution to this question. If you need any help with Mathematics, feel free to reach out! :)