4/5-x/3=2/15.     3/2-x/7=3/4 Â
 5+11x-3(2x+4)-3x=10x+9.   3(x-2)+5(x+1)=-2(x+4)+5
Â
4/5-x/3=2/15.     3/2-x/7=3/4 Â
 5+11x-3(2x+4)-3x=10x+9.   3(x-2)+5(x+1)=-2(x+4)+5
Â
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Già Risolto!!!!!!
https://www.sosmatematica.it/forum/domande/per-favoreeeee%f0%9f%98%ad/#post-184669
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