3. Solve the following and indicate the solution on a number line: a) |2x – 5| = |5x – 4| b) |r – 3| > 7 c) |2x + 1| < 2 d) |1 – 32| < 8 4. Solve for x and make sure to verify. Comment on whether all the solutions you find make sense: 1 a) r = 1+ 3 b) * - 2 12 x+2 x² – 4

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter1: Equations And Inequalities
Section1.8: Absolute Value
Problem 100E
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3. Solve the following and indicate the solution on a number line:
a) |2x – 5| = |5x – 4|
b) |r – 3| > 7
c) |2x + 1| < 2
d) |1 – 32| < 8
4. Solve for x and make sure to verify. Comment on whether all the solutions you
find make sense:
1
a) r = 1+
3
b)
* - 2
12
x+2
x² – 4
Transcribed Image Text:3. Solve the following and indicate the solution on a number line: a) |2x – 5| = |5x – 4| b) |r – 3| > 7 c) |2x + 1| < 2 d) |1 – 32| < 8 4. Solve for x and make sure to verify. Comment on whether all the solutions you find make sense: 1 a) r = 1+ 3 b) * - 2 12 x+2 x² – 4
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