8. Fill in the blank to complete the gaussian method. I am not looking for anything other than for you to fill in these blanks highlighted to verify you know this method of solution: x- y + 2z= 7 3*+24 - 2 = -10 - x+ 3y +2=-2 - 1 2 : 7 2 7 5 -10 O -71 -31 +5 3 2 2 3 5 -1 2 -1 2 7 O 3/5 VS I -7/6 -31/5 - 7/5 * -31/5 O 2 O write the equations that go with the last matrix I have written here. These are the ones that you can solve algebraically to get the Solution. you don't need to solve it, just Show you know how to write the augmented matrix back as a system Solution : ( -1 , - 2 , 3 )