Try another version of this question Write the system of equations as an augmented matrix. `{(5a,-,3r,+,6c,=,133),(4a,-,r,-,7c,=,-51),(2a,-,2r,+,5c,=,81):}` Box 1: Enter each element of the matrix as number (like 5, -3, 2.2) `[(5,-3,6,133),(4,-1,-7,-51),(2,-2,5,81)]`
Try another version of this question
Write the system of equations as an augmented matrix.
`{(5a,-,3r,+,6c,=,133),(4a,-,r,-,7c,=,-51),(2a,-,2r,+,5c,=,81):}`
Box 1: Enter each element of the matrix as number (like 5, -3, 2.2)