Question

Уровнение:
5,9+2,3у=27,88

Answer 1

5,9+2,3у=27,88
2,3у=27,88-5,9
2,3у=21,98
у=21,98/2,3
у=2198/230
у=9 6/4/115

Answer 2

2,3y=27.88-5.9
2.3y=21.98
y=1099
115