Mathematics, 04.04.2020 05:00 janae201831

If the following system of equations was written as a matrix equation in the
I aC
A= bd
form AX = C, and matrix A was expressed in the form
1, find
the value of a - b + c + d.
4x+2y=7
5x - 6y=9

Answers: 3

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If the following system of equations was written as a matrix equation in the
I aC
A= bd<...