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14x+14+12x+14=22 What does x= ??

 Oct 8, 2015
 #1
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x = -3/13

 Oct 8, 2015
 #2
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14x +14 +12x +14 = 22

 

1) First, combine like terms.

14x + 12x = 26x, 14+14 = 28

 

2) Then isolate the variable. In this case, subtract both sides by 28.

 

26x +28 = 22

       -28   -28

26x        = -6

 

3) To get rid of that 26, divide both sides by 26

x = -6/22

 

4) Then simplify.

 

x = -3/11

 

Hope this was helpful :)

 Oct 8, 2015

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