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secondary 2 | Maths
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Ethan Gan
Ethan Gan

secondary 2 chevron_right Maths chevron_right Singapore

using elimination method

Date Posted: 1 year ago
Views: 260
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Ding qi
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1st
Not sure if correct or not
Luffy the pirate
Luffy The Pirate
1 year ago
This is substitution method.
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Farhana Banu
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Hope this helps!