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Use the Gauss-Jordan method to solve the following system of equations. 7x - 2y = 5 28x - 8y = 20


Use the Gauss-Jordan method to solve the following system of equations. 

7x - 2y = 5 

28x - 8y = 20 


Select the correct choice below and, if necessary, fill in the answer box to complete your choice. 

A. The solution is_______ 

B. There are infinitely many solutions. The solution is (_______ ,y), where y is any real number.

C. There is no solution.

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