Let's solve for x.
6x+3y−z=0
Step 1: Add -3y to both sides.
6x+3y−z+−3y=0+−3y
6x−z=−3y
Step 2: Add z to both sides.
6x−z+z=−3y+z
6x=−3y+z
Step 3: Divide both sides by 6.
6x/6=-3y+z/6
x=-1/2y+1/6z
6x + 3y - z =0
5x + y =0
Y= 0 , z = 6x
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