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-2x - 2 [(3 + 2x)] - (x - 2) - ( 4 - 5x) =25 - 4
-2x -2 . 3 + 2 . 2x - (x - 2) - (4 - 5x) = 21
- 2x + 4x - (x - 2) - (4 - 5x) = 21+ 6
2x - x - ( 4 - 5x) = 27 - 2
x + 5x = 25 + 4
6x= 29
x = 29 : 6
x= 4,8