Ответ:
-3(7х+5)-24=6(х+11)+3
-21x - 15 - 24 = 6x +66 + 3
-21x - 6x = 66 + 3 + 15 + 24
-27x = 108
x = -4
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Ответ:
-3(7х+5)-24=6(х+11)+3
-21x - 15 - 24 = 6x +66 + 3
-21x - 6x = 66 + 3 + 15 + 24
-27x = 108
x = -4