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Rezolvati in Q ecuatiile :
a) 8(2x+3)-4(5x+1)=6(-x+5)-2


Răspuns :

8(2x+3)-4(5x+1)=6(-x+5)-2
16x+24-20x-4=-6x+30-2
-4x+20=-6x+28
-4x+6x=28-20
2x=8
x=4

Sper ca te-am ajutat :)
a) 8(2x+3)-4(5x+1)=6(-x+5)-2
16x+24-20x-4=-6x+30-2
20-4x=-6x+28
6x-4x=28-20
2x=8
x=4