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primary 6 | Maths | Algebra
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Catherine Wee Mui Chin
Catherine Wee Mui Chin

primary 6 chevron_right Maths chevron_right Algebra chevron_right Singapore

Is my working correct? Pls correct me if am wrong. Thanks

Date Posted: 3 years ago
Views: 629
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John Oon
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255 answers (Tutor Details)
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x + 5s = 17 ---------------------(1)
x + 7s = 23 ---------------------(2)