Solve the following equations: a. |x 3| = 4 b. |2x + 1| = 7 c.

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Solve the following equations:

a. |x − 3| = 4

b. |2x + 1| = 7

c. |3x − 2| = 5

d. |x + 2| = 2

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Cambridge IGCSE And O Level Additional Mathematics

ISBN: 9781510421646

1st Edition

Authors: Val Hanrahan, Jeanette Powell

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Question Posted: Sep 02, 2021 01:27 AM

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Solve the following equations: a. |x 3| = 4 b. |2x + 1| = 7 c.

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We know that x a a constant Then x a and x a Similarly Part ...View the full answer

Cambridge IGCSE And O Level Additional Mathematics

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