5(x-1)+3=4x+15fggjbujjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj
5(x-1)+3=4x+15
fggjbujjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj
Ответ(ы) на вопрос:
5х-5+3=4х+15
5х-4х=15+5-3
х=17
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