Systems of linear equations
Exercises
- Solve the following linear systems:
- $\begin{cases} x - 4y = 4 \ 5x - 3y = 1 \ 14x - 5y = -1 \end{cases}$
- $\begin{cases} x + 3y = 2 \ 5x - 6y = 4 \end{cases}$
- $\begin{cases} 4x - y = 12 \ -x + y = 1 \end{cases}$
- $\begin{cases} 5x + 6y = 2 \ -10x - 12y = 1 \end{cases}$
- $\begin{cases} 6x - 3y = 2 \ -4x + y = 0 \ 5x + 3y = -5 \end{cases}$
- $\begin{cases} x + 6y = 7 \ 4x - 3y = 2 \ 7x - 12y = -3 \end{cases}$