Question

Tim x Biet :

x + 83x + 16x = 48500

Answer 1

Tim x Biet

:x + 83x + 16x = 48500

x.1+83.x+16.x=48500

x.(1+83+16)=48500

x.100=48500

x=48500:100

x=485

Answer 2

x+83x+16x=48500

x(1+83+16)=48500

x . 100      =48500

x               =48500:100

x              = 485

 Lưu ý dấu . là dấu nhân

Answer 3

x+83x+16x=48500

=>100x=48500

=>x=48500:100

=>x=485

Answer 4

x+83x+16x=48500

100x=48500

x=485