x+y−2z=5
2x+3y+4z=2
You asked:
Solve the system of equations:\[\begin{aligned}x + y - 2 z &= 5\\2 x + 3 y + 4 z &= 2\end{aligned}\]
MathBot Answer:
The system of equations has infinitely many solutions.
$$\begin{aligned}x &= 10 z + 13\\y &= - 8 z - 8\end{aligned}$$
\(z\) is a free variable.