4 x/11 + 3 5/11 = 8
7 (х + 5)/11 = 8
(х + 5)/11 = 1
х + 5 = 11
х = 6
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4 x/11 + 3 5/11 = 8
7 (х + 5)/11 = 8
(х + 5)/11 = 1
х + 5 = 11
х = 6