Solve these simultaneous equations. y = 2x + 5 y = x 3x 1

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Solve these simultaneous equations.

y = 2x + 5

y = x² − 3x −1

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Complete Pure Mathematics 1 For Cambridge International AS & A Level

ISBN: 9780198427438

2nd Edition

Authors: Jean Linsky, Brian Western, James Nicholson

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Question Posted: Apr 13, 2023 10:58 AM

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Solve these simultaneous equations. y = 2x + 5 y = x 3x 1

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We can substitute the first equation into the second equation to get 2x 5 x ...View the full answer

Complete Pure Mathematics 1 For Cambridge International AS & A Level

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