Answer:
x =1/3
x= -1/5
Explanation:
|2x + 2x| = x +1
|4x| = x + 1
|4x| - x = x + 1 - x
- x + |4x| = 1
-x +4x =1
-x -4x = 1
3x =1
-5x =1
x= 1/3
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