Use Gauss-Jordan row reduction to solve the given system of equations. HINT [See Examples 1-6.] (If there is no solution, enter NO SOLUTION. If the system is dependent, express your answer in terms of x where the x-coordinate is 'x' and both the y-coordinate and z-coordinate are functions of x.)

x?y+9z=9

x?y+10z=7

Use Gauss-Jordan row reduction to solve the given system of equations. HINT [See Examples 1-6.] (If there is no solution, enter NO SOLUTION. If the system is dependent, express your answer in terms of x where the x-coordinate is 'x' and both the y-coordinate and z-coordinate are functions of x.) x-y+ 92 = x - y + 10z = 7 ( x , y, z ) =