A First Course in Linear Algebra · Problem SSLE.C31

Systems of Linear Equations — Robert Beezer

Mathematics — Linear Algebra · solving-systems-of-linear-equations

Problem

Find all solutions to the linear system:

\begin{aligned} 3x + 2y &= 1 \\ x - y &= 2 \\ 4x + 2y &= 2 \end{aligned}