Question

Que 6: solve the system of equation by adjoint method 3x+2y+7z;
2x+3x+Z=8;3x+4x+z=3
O (A) X=-20.2,y=23.02,2=-18.25
O (B)x=1,y=2,2=3
0 (c) x=8.8,y=9.7,2=9.9
0 (d) x=-18.25,y=13.25,2=4.75​

Answer 1

Answer:

Ans a

Step-by-step explanation:

X=-20.2,y=23.02,2=-18.25