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primary 6 | Maths
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primary 6 chevron_right Maths

Please help me quick

Date Posted: 6 years ago
Views: 289

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Tan Kiat Boon
Tan Kiat Boon's answer
197 answers (Tutor Details)
1st
Hope it helps! :)
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Tan Kiat Boon
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Here's an easier method using algebra. Hope either working helps you in understanding:)