\(4,6\times y+y+4,4\times y=2017\)
\(y\text{}\times\text{}\left(4,6+1+4,4\right)=2017\)
\(y\text{ }\times10=2017\)
\(y\text{ }=2017:10=201,7\)
4,6 x y + y +4,4 x y = 2017
=> (4,6+4,4)*y=2017
=. 9*y=2017
=> y= \(\frac{2017}{9}\)
y*(4,6+1+4,4)=2017
y*10=2017
y=2017:10
y=201,7
4,6 x Y +Y+4,4 x Y=2017
Y x(4,6+1+4,4)=2017
Y x 10=2017
Y =201.7
Dấu . là dấu nhân
\(4,6.y+y+4,4.y=2017\)
\(\Rightarrow\left(4,6+1+4,4\right).y=2017\)
\(\Rightarrow10.y=2017\)
\(\Rightarrow y=2017:10\)
\(\Rightarrow y=201,7\)
Vậy \(y=201,7\)
Chúc bạn học tốt !!!!
