Solve the following system of three linear equations: 3x – 2y + 5z = 7.5 - 4.5 + 2y + 3z = 5.5 5x + y - 2.5z = 4.5 (Hint: use the linear system equation A.x = y, where is a matrix and x and y are column vectors) Script O C Reset I MATLAB Documentation 1 %Don't change the variable name 2 x = %x is a column vector that contains the values of x, y, z

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A: Please refer to the image below

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A: Let's find. 

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A:

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A: we have x+y+z =1                              .............(i)x+y-2z =3                           .....

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