Solve using the addition method. 4a + 4b -c= - 4 5a + 2b +c= -8 8a - 4b - 4c = - 10 Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice. O A. There is one solution. The solution is ( !) (Simplify your answer) O B. The system is dependent. There are infinitely many solutions. O C. The system is inconsistent. There is no solution.

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