= 2,25 + 5,5 - 1,5х= 35/8
= 7,75 - 1,5х = 35/8
= -1,5х = 35/8 - 7,75
= -1,5х = 35/8 - 31/4
= -1,5х = -27/8
х=9/4 или х=2,25
