помогите плиз 2.4(x-3)-6.4(1-2x)=4.8(1-x)

2,4х+12,8х+4,8х=7,2+6,4+4,820х=18,4х=0,92

2.4(x-3)-6.4(1-2x)=4.8(1-x)2.4x-7.2-6.4+12.8x=4.8-4.8x15.2x-13.6=4.8-4.8x15.2x+4.8x=13.6+4.820x=18.4x=0.92