Try another version of this question Write the system of equations as an augmented matrix. `{(-6d,+,2x,-,2s,=,-126),(7d,-,2x,-,4s,=,37),(5d,+,x,-,2s,=,71):}` Box 1: Enter each element of the matrix as number (like 5, -3, 2.2) `[(-6,2,-2,-126),(7,-2,-4,37),(5,1,-2,71)]`
Try another version of this question
Write the system of equations as an augmented matrix.
`{(-6d,+,2x,-,2s,=,-126),(7d,-,2x,-,4s,=,37),(5d,+,x,-,2s,=,71):}`
Box 1: Enter each element of the matrix as number (like 5, -3, 2.2)