(x+2) целых 3/8=21/4-11/8;
(x+2) целых 3/8=42/8-11/8;
(x+2) целых 3/8=31/8
x+2=31/8 : 3/8=31/8 * 8/3=31/3;
x=31/3-2=31/3-6/3=25/3=8 целых 1/3
Ответ: 8(1/3)
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(x+2) целых 3/8=21/4-11/8;
(x+2) целых 3/8=42/8-11/8;
(x+2) целых 3/8=31/8
x+2=31/8 : 3/8=31/8 * 8/3=31/3;
x=31/3-2=31/3-6/3=25/3=8 целых 1/3
Ответ: 8(1/3)