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Secondary 1 | Maths
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PinkyYsa
PinkyYsa

Secondary 1 chevron_right Maths

Help agn.. Pls

Date Posted: 6 years ago
Views: 344

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Ng Khee Boon
Ng Khee Boon's answer
68 answers (A Helpful Person)
1st
By simultaneously solving
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Jiayang
Jiayang's answer
1883 answers (Tutor Details)
This is via substitution