Try another version of this question Write the system of equations as an augmented matrix. `{(2d,-,a,+,5y,=,107),(-3d,+,a,-,4y,=,-103),(4d,-,6a,+,6y,=,98):}` Box 1: Enter each element of the matrix as number (like 5, -3, 2.2)
`[(2,-1,5,107),(-3,1,-4,-103),(4,-6,6,98)]`