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Mariandobrotici
a fost răspuns

Rezolvati ecuatia :
1/8 + 1/2 · (2x-1)=2x-1/8 ·(8x-1)- 1/4 ·(4x-2)

Răspuns :

Turbo10
1/8 + x - 1/2 = 2x - x + 1/8 - x + 1/2;
x - 2x + x + x = - 1/8 + 1/2 + 1/8 + 1/2;
x = 1/2 + 1/2;
x = 1