Кто поможет решить эти уравнение |9Х-18|=27. |8Х+12|=20. |15Х-10|=5. |9Х+15|=6. |8Х-6|=14... помогите пожалуйста!

Я не пойму. можешь так решить

5 11/14 х - 8/15=5/21                                    5 11/14 х=5/21+ 8/155 11/14 х=  (25+56)/105 81/14 х= 81/105х = 81/105 :81/14х= (81*14)/(105*81)х= 14/105=2/157 3/10+ 25/28 х =8 13/3525/28 х  = 293/35-73/1025/28 х  = 293/35-73/1025/28 х  = (586-511)/7025/28 х  = 75/70х = (75*28)/(70*25)х = 6/5 = 1 1/5 = 1,23 1\3 - 1 1/20 х = 1 14/15-21/20 х = 29/15-10/3-21/20 х = (29-50)/1521/20 х = 21/15х = (21*20)/(15*21) = 4/3 = 1 1/33/8 х + 7/12 х - 5/6 х = 9/32((3*3+7*2-5*4)/24) х = 9/323/24 х = 9/321/8 х = 9/32х = 9/32 : 1/8х = (9*8)/(32*1) = 9/4 = 2 1/4 = 2,252 1\3 : х - 1 1/6 = 1 5/97/3 :х = 14/9 + 7/67/3 : х = (28+21)/187/3 : х = 49/18х = 7/3 : 49/18 = (7*18)/(3*49) = 7/72 1/3 :( х - 1 1/6) = 1 5/97/3 : х - 7/3 : 7/6 = 14/97/3 : х - 2 = 14/97/3 : х = (14+18)/9х = 7/3 : 32/9 = (7*9)/(3*32) = 21/32