（100000*（X-10）-960000）*(1-25%)/100000*X=16.2%

更新时间2019-03-04 11:08:18

求计算题及解答过程

（100000*（X-10）-960000）*(1-25%)/100000*X=16.2%

（100000X-1000000-960000）*75%/100000*X=16.2%

（100000X-1960000）*75%/100000*X=16.2%

（X-19.6）*75%=16.2%X

 0.75X-19.6*0.75=0.162X

 (0.75-0.162)X=19.6*0.75

 0.588X=14.7

 X=25

解答：（100000*（X-10）-960000）*(1-25%)/100000*X=16.2%

         （100000X-1000000-960000）*75%/100000*X=16.2%

         （100000X-1960000）*75%/100000*X=16.2%

         （X-19.6）*75%=16.2%X

          0.75X-19.6*0.75=0.162X

         (0.75-0.162)X=19.6*0.75

          0.588X=14.7

          X=25。