can anyone help me with this matrix problem?
picture in comment section
or perhaps help me with the steps for the calculator

Question

can anyone help me with this matrix problem?
picture in comment section 
or perhaps help me with the steps for the calculator

anonymous · Answer

attachment

anonymous · Answer

i dont understand this AT ALL.

anonymous · Answer

First put all the answers to the systems into a matrix and then multiply by the inverse of the matrix given to you and multiply it by the answers and it should give what so it would be the answers times the inverse be careful not to do it the other way around because you will get the wrong answer :)

anonymous · Answer

not at all. its complicated to me.

anonymous · Answer

@Loser66

anonymous · Answer

its fine, ill google it, but i literally had to learn this in an hour. im overwhelmed.  thanks though. @Loser66  @artgirl

anonymous · Answer

Your welcome :)

usukidoll · Answer

blah... why can I just take those systems of equations, put it augmented matrix, and use row operations to get the RREF ?!

jim_thompson5910 · Answer

first set up the matrix equation

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jim_thompson5910 · Answer

multiply both sides of the matrix equation by the inverse matrix 
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