Solve the following simultaneous equations. 3 + x + xy = 0 2x + 5y = 8

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Solve the following simultaneous equations.

3 + x + xy = 0

2x + 5y = 8

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Cambridge IGCSE And O Level Additional Mathematics Coursebook

ISBN: 9781108411660

2nd Edition

Authors: Sue Pemberton

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Question Posted: Aug 17, 2021 06:27 AM

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Solve the following simultaneous equations. 3 + x + xy = 0 2x + 5y = 8

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Step by Step Answer:

3 x xy 0 2x 3y 8 x xy 3 2x 5y 8 By substitution 5y 8 2 X Replacing in th...View the full answer

Cambridge IGCSE And O Level Additional Mathematics Coursebook

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