Solve the equation |2x + 1| + |2x 1| = 3.

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Solve the equation |2x + 1| + |2x − 1| = 3.

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Cambridge International AS & A Level Mathematics Pure Mathematics 2 & 3 Coursebook

ISBN: 9781108407199

1st Edition

Authors: Sue Pemberton, Julianne Hughes, Julian Gilbey

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Question Posted: Mar 09, 2023 06:52 AM

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Solve the equation |2x + 1| + |2x 1| = 3.

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We can solve this equation by considering different cases based on the sign of the expressions insid...View the full answer

Cambridge International AS & A Level Mathematics Pure Mathematics 2 & 3 Coursebook

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