The solution of the system of the equations by Cramer's rule $x+y+z=6$, $2 x-3 y+4 z=8$ and $x-y+2=5

Question

The solution of the system of the equations by Cramer's rule $x+y+z=6$, $2 x-3 y+4 z=8$ and $x-y+2=5$, is

Professor PC Thomas Classes · Answer

Solving the linear system yields the unique root $x=1, y=2, z=3$.