(44210-x) ×[(44210-x)×5%]=15000 求x

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(44210-x) ×[(44210-x)×5%]=15000 求x
(44210-x) ×[(44210-x)×5%]=15000 求x

(44210-x) ×[(44210-x)×5%]=15000 求x
(44210-x) ×[(44210-x)×5%]=15000
(44210-x) ^2=3*10^5
44210-x=100√30
或44210-x=-100√30
解得x=44210-100√30
或x=44210+100√30

x 44210—100根号3

(44210-x) ×[(44210-x)×5%]=1500 求x (44210-X) ×[(44210-X)×5%]=15000 求X (44210-x) ×[(44210-x)×5%]=15000 求x x x X x x x x x x x x |x| X x x