Предмет: Математика, автор: PlotnikovaMari

4х+12/3 + 25-8х/5 =1

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Автор ответа: elvira52

0

4х+29-8х/5-1=0
4х+28-8х/5=0
20х+140-8х=0
12х=-140
х=11,66…

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