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Question
Solve.
`|3x - 5| = 1`
Sum
Solution
`|3x - 5| = 1`
`=> 3x - 5 = +- 1`
`=> 3x - 5 = 1 or 3x - 5 = -1`
`=> 3x = 1+5 or 3x = -1+5`
`=> 3x = 6 or 3x = 4`
`therefore x = 2 or x = 4/3`
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Absolute Value of Real Numbers
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Chapter 2: Real Numbers - Practice Set 2.5 [Page 33]
