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secondary 3 | A Maths
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Theertha
Theertha

secondary 3 chevron_right A Maths chevron_right Singapore

I need help

Date Posted: 3 years ago
Views: 296

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Eric Nicholas K
Eric Nicholas K's answer
5997 answers (Tutor Details)
1st
An idea is to do substitution. I avoid fractions as far as possible by using y = 3x + 5 instead of x = (y - 5) / 3.
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MYTHILI SANGARAN
Mythili Sangaran's answer
19 answers (Tutor Details)
Please let me know if its unclear