10:((8x+24):5:4+6)=1
10:((8x+24):5:4+6)=1, (8x+24):5:4+6=10:1, (8x+24):5:4+6=10, (8x+24):5:4=10-6, (8x+24):5:4=4, (8x+24):5=4*4, (8x+24):5=16, 8x+24=16*5, 8х+24=80, 8х=80-24, 8х=56, х=56:8, х=7.