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2014-06-04T21:12:07-03:00
X - X/5=32  mmc  =5

5x-x=160
4x=160
x=40
1 5 1
2014-06-04T21:12:13-03:00
X -  \frac{1x}{5} = 32
 \frac{4x}{5} = 32
4x = 160
x = 40
3 3 3