How do you find the values of x and y given #[(4x-3y),(x+y)]=[(11), (1)]#?

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Answer 1 · 2017-03-31T23:06:53

This is an adjunct answer.

I think, as you mentioned matrix, that you should look at it as this:

#((4, -3),(1,1)) ((x),(y)) = ((11),(1))#

Answer 2 · 2017-04-01T00:44:35

#x=2#
#y=-1#

Look at the image -
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