Answers to Matched Exercises
Answers to the matched exercises in Solve Equations with Absolute Value are presented.
Matched Exercise 1: Solve the equation
x  8  = 10
Answer to Matched Exercise 1:
The above equation has two solutions
x = 2
x = 18
Matched Exercise 2: Solve the equation
4 x + 2   30 = 10
Answer to Matched Exercise 2:
The above equation has two solutions
x = 3
x = 7
Matched Exercise 3:Solve the
equation
 4  x + 2  = x  8
Answer to Matched Exercise 3:
The above equation has two solutions
x = 0
x = 16/3
Matched Exercise 4: Solve the
equation
x^{2}  16  = x  4
Answer to Matched Exercise 4:
The above equation has one solution
x = 4
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