babykeisha2004
contestada

50 POINTS! I’d really like someone to help me out with the answer, I’ve been having a lot of trouble. I’d like and explanation as well and I’ll give brainliest if provided!

50 POINTS Id really like someone to help me out with the answer Ive been having a lot of trouble Id like and explanation as well and Ill give brainliest if prov class=

Respuesta :

pstnonsonjoku

The solution to the matrix equation is x = 2.6

What is the solution?

Following the matrix as given, all the elements in the right hand side would have to be multiplied by X hence we have;

-x   4x            -8    17

6x  3x     =      21   -21

Taking the determinant of both matrices;

-3x^2 - 24x^2 = 168 - 357

-27x^2 = -189

x^2 = -189/-27

x = 2.6

Learn more about matrices:https://brainly.com/question/11367104

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