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3|x - 8| + 15 = 18

Guest Jun 3, 2015

Best Answer 

 #1
avatar+92775 
+5

3|x - 8| + 15 = 18

3|x - 8|  = 3

|x - 8|  = 1

x-8=1     or   x-8=-1

x=9        or      x=7

Melody  Jun 3, 2015
 #1
avatar+92775 
+5
Best Answer

3|x - 8| + 15 = 18

3|x - 8|  = 3

|x - 8|  = 1

x-8=1     or   x-8=-1

x=9        or      x=7

Melody  Jun 3, 2015

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