x+499.38+（（x+499.38）*0.09）=564984

更新时间2020-12-19 00:56:50

求X等于多少

x+499.38+（（x+499.38）*0.09）=564984 解:(x+499.38)×(1+0.09)=564984 x+499.38=564984÷1.09 x≈518333.945-499.38 x≈517834.565

x+499.38+0.09(x+499.38)=564984

1.09(x+499.38)=564984

x+499.38=564998400/109

x+499.38=(518333+103/109)

x=(518333+103/109)-499.38

x=(517834+6158/10900)