Question

Consider the following system of linear equations: 2x1−2x2+4x3 = −10 x1+x2−2x3 = 5 −2x1+x3 = −2...

Consider the following system of linear equations:

2x1−2x2+4x3 = −10
x1+x2−2x3 = 5
−2x1+x3 = −2


Let A be the coefficient matrix and X the solution matrix to the system. Solve the system by first computing A−1 and then using it to find X.

You can resize a matrix (when appropriate) by clicking and dragging the bottom-right corner of the matrix.

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