Question

请教(50%-15%)×S×g-S×(1+g)×10%×(1-60%)=0具体计算过程

Answer 1

(50%-15%)×S×g-S×(1+g)×10%×(1-60%)=0

(50%-15%)×g-(1+g)×10%×(1-60%)=0

35%×g-(1+g)×10%×40%=0

0.35×g-(1+g)×0.1×0.4=0

0.35×g-(1+g)×0.04=0

35×g-(1+g)×4=0

35g-4-4g=0

31g=4

g=4/31