Mathematics, 08.07.2020 01:01 natalee24

I NEED HELP PLEASE, THANKS! Use Cramer's Rule to find the solution of the system of linear equations, if a unique solution exists. –5x + 2y – 2z = 26 3x + 5y + z = –22 –3x – 5y – 2z = 21 A. (–1, –7, 2) B. (–6, –1, 1) C. (–1, 3, 1) D. no unique solution

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I NEED HELP PLEASE, THANKS! Use Cramer's Rule to find the solution of the system of linear equations...