Matrices

[lfalgoust02]

Solve the system of equations using matrices.

This is the problem>>>>> x+y=3
2x-3y=6



This is the farthest i have gotten>>>>> 1 1 3
2 -3 6

 

[arthur ohlsten]

x+y=3
2x-3y=6

AX=K
X=A^(-1) K

A= 1 1 X=x K= 3
2 -3 y 6

x=3 y=0 answer
Arthur