SOLUTION: Solve |8x+2|-4=18. A) -2 and -3 B)-3/2 and 2 C) -3 and 5/2 D 3/2 and -2

Algebra ->  Expressions-with-variables -> SOLUTION: Solve |8x+2|-4=18. A) -2 and -3 B)-3/2 and 2 C) -3 and 5/2 D 3/2 and -2      Log On


   

Question 455820: Solve |8x+2|-4=18.
A) -2 and -3
B)-3/2 and 2
C) -3 and 5/2
D 3/2 and -2
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Solve |8x+2|-4=18.
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|8x+2| = 22
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8x+2 = 22 or 8x+2 = -22
8x = 20 or 8x = -24
x = 5/2 or x = -3
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Cheers,
Stan H.
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A) -2 and -3
B)-3/2 and 2
C) -3 and 5/2
D 3/2 and -2