Find the value of `x`,if `|[x-1,x-2],[x,x-3]|=0`

Find the value of x [[x,x-1],[x-1,x]]=0

Find the value of x if i) |[x^(2)-x+1,x+1],[x+1,x+1]|=0

Find the value of x if |[2, 1 ,x+1],[-1,3,-4],[0,-5,3]|=0

Find the integral value of x , if |[x^2,x,1],[ 0, 2, 1],[ 3, 1, 4]|=28 .

If |[1, x, x^2], [x, x^2, 1], [x^2, 1, x]|=3, then find the value of |[x^3-1, 0, x-x^4], [0, x-x^4, x^3-1], [x-x^4, x^3-1, 0]|

Find the value of x, if [1x1][{:(1,3,2),(2,5,1),(15,3,2):}][{:(1),(2),(x):}]=0

Find the value of x if A= |(3x, 2), (5x,1)| if |A|= 5

Find the value of x, if a+1=0 and x^(2)+ax-6=0 .

Find the values of x if the points (2x, 2x), (3, 2x + 1) and (1, 0) are collinear.

Find the value of x such that [(1,x,1)][(1, 3, 2),( 2, 5, 1), (15, 3, 2)][(1),( 2),(x)]=0