(1560-X)/X*100%=25%怎么解?

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(1560-X)/X*100%=25%怎么解?(1560-X)/X*100%=25%怎么解?(1560-X)/X*100%=25%怎么解?(1560-X)/X*100%=25%25%x=1560-x1

(1560-X)/X*100%=25%怎么解?
(1560-X)/X*100%=25%怎么解?

(1560-X)/X*100%=25%怎么解?
(1560-X)/X*100%=25%
25%x=1560-x
1.25x=1560
x=1248