Question

what is the solution of the matrix ?

Answer 1

do you have to do it with matrices?

Answer 2

um i think soo , would you do this the same way you would do it if it was addtion ?if that makes sense

Answer 3

addition *

Answer 4

ill show you what im talking about

Answer 5

this is what i am talking about would i do it the same but just multiply ?

Answer 6

not really getting your point
inverse of 2x2 matrix can be computed like this