x+4y−z=12

3x+8y−2z=4

asked by guest
on Jan 24, 2025 at 6:42 am



You asked:

Solve the system of equations:\[\begin{aligned}x + 4 y - z &= 12\\3 x + 8 y - 2 z &= 4\end{aligned}\]

MathBot Answer:

The system of equations has infinitely many solutions.

$$\begin{aligned}x &= -20\\y &= \frac{z}{4} + 8\end{aligned}$$

\(z\) is a free variable.

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