2(0.7x+6)-5(0.8x+3)=8(1.5x-8)-5(3.2x-3.8)
1.4x+12-4x-15=12x-64-16x+19
1.4x-4x-3=-4x-45
1.4x-4x+4x=3-45
1.4x=-42
x=-42÷1.4
x=-30