Question

3) 4,4y-3•(8-3y)=5,4y+4
Помогите

Answer 1

4,4y-3(8-3y)=5,4y+4
4,4y-24+9y=5,4y+4
8y=28
y=3,5

Answer 2

4,4у-24+9у=5,4у+4
4,4у-5,4у+9у=4+24
8у=28
у=3,5