Răspuns :
8(x-1)+3(x-4)=6(x-1)
8x-8+3x-12=6x-6
8x+3x-6x=8+12-6
5x=14
x=14/5
8x-8+3x-12=6x-6
8x+3x-6x=8+12-6
5x=14
x=14/5
8(x-1)+3(x-4)=6(x-1) vom desfiinta parantezele pentru a putea calcula si vom avea 8x-8+3x-12=6x-6 vom trece termeni cu x in stanga si termeni liberi in dreapta 8x+3x-6x=-6+8+12 5x=14 x=14/5 x=2,8