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Chivuburlacuown6vv
a fost răspuns

2×(3×+2)-22=5×(x+1)+78

Răspuns :

2*(3x+2)-22=5*(x+1)+78
6*x+4-22=5*x+5+78
6x+4-22=5x+5+78
6x-5x=78+5-4+22
x=101
2×(3x+2)-22=5×(x+1)+78
2×3x+4-22=5×x+5+78
6x-18=5x+83
6x=5x+83+18
6x-5x=101
x=101

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