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------- = --------
2 3
3(3x-1)= 2(2x+4)
9x-3= 4x+8
9x-4x= 8+3
5x= 11
x= 11/5
3x-1 2x+4
------- = -------- para desaparecer
2 3 los denominadores
los multiplicamos
(3x -1) 3 = 2 ( 2x + 4)
9x - 3 = 4 x + 8
9x -4x = 8 + 3
5 x = 11
x = 11/5
x = 2.2