Найдите две  различные пары целых значений переменных \(\displaystyle x\) и \(\displaystyle y{\small,}\) удовлетворяющих уравнению \(\displaystyle -20x+3y=-84{\small.}\)

\(\displaystyle x_{_1}=\)[ ]\(\displaystyle {\small;}\) \(\displaystyle y_{_1}=\)[ ]\(\displaystyle {\small;}\)

\(\displaystyle x_{_2}=\)[ ]\(\displaystyle {\small;}\) \(\displaystyle y_{_2}=\)[ ]\(\displaystyle {\small.}\)