Arianne B.

asked • 03/16/21

the value of the constant c is unknown, but it is known that x=-8 and y=4 are the x and y values that solve this system. Determine the value of c. show how you arrived at your answer?

-5x+2y+3z=81

4x-y-5z=1

-2x-y+8z=32

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