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secondary 2 | Maths
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rei
Rei

secondary 2 chevron_right Maths chevron_right Singapore

Hi idk how to solve this simultaneous equation...pls help thank you so much in advance :D

Date Posted: 2 years ago
Views: 159

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done {{ upvoteCount }} Upvotes
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Christmas MT
Christmas Mt's answer
2908 answers (A Helpful Person)
Hi, hope this helps. Please let me know if there is any mistake:)
rei
Rei
2 years ago
Uh i think y=9 not -9
Christmas MT
Christmas MT
2 years ago
Oops, sorry, careless mistake. Thank you for pointing out:)