10%=(545.45/2400*x)/(1-545.45/2400*x)后得知x=40% 求计算过程,为什么呢
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![10%=(545.45/2400*x)/(1-545.45/2400*x)后得知x=40% 求计算过程,为什么呢](/uploads/image/z/6852397-13-7.jpg?t=10%25%3D%EF%BC%88545.45%2F2400%2Ax%EF%BC%89%2F%EF%BC%881-545.45%2F2400%2Ax%EF%BC%89%E5%90%8E%E5%BE%97%E7%9F%A5x%3D40%25+%E6%B1%82%E8%AE%A1%E7%AE%97%E8%BF%87%E7%A8%8B%2C%E4%B8%BA%E4%BB%80%E4%B9%88%E5%91%A2)
10%=(545.45/2400*x)/(1-545.45/2400*x)后得知x=40% 求计算过程,为什么呢
10%=(545.45/2400*x)/(1-545.45/2400*x)后得知x=40% 求计算过程,为什么呢
10%=(545.45/2400*x)/(1-545.45/2400*x)后得知x=40% 求计算过程,为什么呢
10%*(1-545.45/2400*X)=545.45/2400*X
10%=110%*545.45/2400*X
240=545.45*1.1*X
X=240/545.45/1.1=40%