hi I’m not really sure how to solve 3 simultaneous equations

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secondary 4 | A Maths
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secondary 4 A Maths Singapore

hi I’m not really sure how to solve 3 simultaneous equations

Date Posted: 3 years ago

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Hi. These are the solutions for the sub qns. Hope the working helps. :)

Date Posted: 3 years ago

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Part II

Date Posted: 3 years ago

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Part III

Date Posted: 3 years ago

3 years ago

Thank you so much! :)