(1+x)/(1-0.064) = (1+x)+0.08

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(1+x)/(1-0.064) = (1+x)+0.08
(1+x)/(1-0.064) = (1+x)+0.08

(1+x)/(1-0.064) = (1+x)+0.08
(1+x)/(1-0.064) = (1+x)+0.08
1+x=0.936*[(1+x)+0.08]
1+x=0.936+0.936x+0.08*0.936
x-0.936x=0.936+0.08*0.936-1=0.01088
0.064x=0.01088
x=0.17
刚刚的应用题,我的答案是对的,我靠

(1+x)/0.936 = (1+x)+0.08
(1+x)/0.936 - (1+x) = 0.08
0.064(1+x)/0.936 = 0.08
1+x = 0.08*0.936/0.064 = 1.17
x = 0.17

(1+x)/(1-0.064) = (1+x)+0.08
1+x=0.936*[(1+x)+0.08]
1+x=0.936+0.936x+0.08*0.936
x-0.936x=0.936+0.08*0.936-1=0.01088
0.064x=0.01088
x=0.17

可化简为:1+x=(1-0.064)*[(1+x)+0.08]
1+x=0.936*(1+x)+0.07488
0.064+0.064x=0.07488
0.064x=0.01088
x=0.17