Решите систему уравнений:

\(\displaystyle\begin{aligned}\begin{cases}2-5x=4(2-y){\small,}\\6(x+y)=x-1{,}5{\small.}\end{cases}\end{aligned}\)

\(\displaystyle x=\) [ ] \(\displaystyle ;\)\(\displaystyle y=\)[ ]\(\displaystyle .\)