Ответы на вопрос:
X- 1/8=5/16 - 1/12 x=5/16 - 1/12+1/8 x=15/48 - 4/48+6/48 x=17/48 24/25 -(x+1/4)=2/15 x+1/4=24/25 - 2/15 x+1/4=72/75 - 10/75 x+1/4=62/75 x=62/75 - 1/4 x=248/300 - 75/300 x=173/300 1/6+x=17/18 - 5/12 x=34/36 - 15/36 - 6/36 x=13/36 (x-1/6) -1/7=2/63 x-1/6=2/63 + 1/7 x-1/6=2/63 +9/63 x-1/6=11/63 x=11/63+1/6 x=22/126+21/63 x=1/63 1/16+ х=17/18 - 5/12 х=17/18 - 5/12 - 1/16 х=136/144 - 60/144 - 9/144 х=67/144
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