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Stancu50
a fost răspuns

Rezolvati in Q+ ecuatiile: 1. X+1\4=2 2.4x=1\6 3.x:1\4=3 4.5\4*x + 2\3=11\12 5. 5(x+4)=26 6.4(4x-3)=6x+23 7.x-1=0,625+0,75x 8.30x=15 9.4\3*x=16\9 10.3\2*[1\2+4\3(1+x)]=1 3\4

Răspuns :

1.x+0,25=2;x=1,75
2.x=0,41(6)
3.x=0,75

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