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X-5/2+3×X+6/5=2X-3/10+3
Va rogggggg


Răspuns :

x-2,5+3x+1,2=2x-0,3+3
x-3,7+3x=2x-3,3
4x-3,7=2x-3,3

x=3x, 7÷4/=/x=2÷3x, 3
0,925=0, (60)