2.2.23
Use the Gauss-Jordan method to solve the following system of equations.
7x - 8y = 9
21x - 24y = 27
Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
A. The solution is
(Type an ordered pair. Simplify your answer.)
B. There are infinitely many solutions is (___,y) where y is any real number.
Click to select and enter your answer(s) and then click Check Answer
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