Question 329655: linear combination.
-2x + 3y = 15
10x - 11y = 9
i did this question and i got x = 24 and y = 21
is this correct? Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! That is correct.
You can check an answer like that
by replacing x and y with the
solution numbers you have. If you
get a "true" result, your answer is
correct.
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Cheers,
Stan H.
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