PRE CALC
posted by gabs
Use matrices to solve the system. (If the system has infinitely many solutions, express your answer in terms of c, where x = x(c), y = y(c), and z = c. If the system has no solution, enter NONE for each answer.)
5x+2yz=2
x2y+2z= 1
3y+z= 17
ive done tons of these but this one is giving me a bit of trouble.. please help!
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