x1-x2-x5-x7-x8-x9 = 14+1+3+3+11 = 32
х1-x4-x6-x5-x7-x8-x9 = 1+2+11+3+3+11= 31
x1-x4-x6-x9 = 1+2+25 = 28
ответ 28
x1-x2-x5-x7-x8-x9 = 14+1+3+3+11 = 32
х1-x4-x6-x5-x7-x8-x9 = 1+2+11+3+3+11= 31
x1-x4-x6-x9 = 1+2+25 = 28
ответ 28