Ответ:
58х+150/х²+3х=18
58х+150=18х²+54х
58х+150-18х²-54х=0
4х+150-18х²=0
Д=16-(-10800)=10816=104²
х1/х2=-4±104/-36
х1=3
х2=100/-36
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Ответ:
58х+150/х²+3х=18
58х+150=18х²+54х
58х+150-18х²-54х=0
4х+150-18х²=0
Д=16-(-10800)=10816=104²
х1/х2=-4±104/-36
х1=3
х2=100/-36