Question

Salve using system of linear ean.
-x + 3y +2z=1
x+2y-3z=-9
2x+y-2z=-3​

Answer 1

Step-by-step explanation:

$\qquad\qquad\sf {:}\longrightarrow 2x+y-2z=-3$

$\qquad\qquad\sf {:}\longrightarrow 2x+y=-3+2z$

$\qquad\qquad\sf {:}\longrightarrow 2x=2z-3-y$