Решите уровнение 3(7+4x)-8x=201
21+12х-8х=201
21+4х=201
4х=201-21
4х=180
х=45
3(7+4x)-8x=201
21 + 12х - 8х = 201
21 + 4х = 201
4х = 180
х = 45
ответ: х = 45
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21+12х-8х=201
21+4х=201
4х=201-21
4х=180
х=45
3(7+4x)-8x=201
21 + 12х - 8х = 201
21 + 4х = 201
4х = 180
х = 45
ответ: х = 45