Question

Help me with a matrix? http://gyazo.com/4b4611964ce29a0a314ff043d0a53b2d

Answer 1

I don't see how you're supposed to find the variables since none of the variables are the same

Answer 2

i dont get that neither lol

Answer 3

that makes 0 sense

Answer 4

why not?

Answer 5

compare the two, the first entry of the left hand side matrix is -12, the first entry of the second matrix is 2k, and the matrices are equal. That is -12=2k hence, k =-6
Do the same with others

Answer 6

oh wow, thats actually really simple

Answer 7

:)