Задание
Дана система линейных уравнений:
\(\displaystyle \left\{ \begin{aligned} 15s+3t=&26{\small , }\\ 4s-{\small \frac{3}{8}}t=&{\small -\frac{7}{8} }{\small . } \end{aligned} \right. \)
Умножьте второе уравнение на \(\displaystyle 16{\small : }\)
\(\displaystyle \left\{ \vphantom{\begin{aligned} 1\\[5px] 1 \end{aligned}} \right. \) |
\(\displaystyle 15s+3t=26{\small , }\) |
[ ]\(\displaystyle =\)[ ]. |