IF`" "[x,4,-1][[2,1,-1],[1,0,0],[2,2,4]][x,4,-1]^(TT)`-0" then value of x:

If [[x,4,1]][[2,1,2],[1,0,2],[0,2,-4]][[x],[4],[-1]]=0 Find x

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

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

If [[x, 4, 1]] [[2,-1,2] , [1,0,2] , [0,2,-4]] [[x], [4], [1]]=0 then find x

[[x,4,1]][[2,1,21,0,20,2,-4]][[14-1]]=0, find x

if |[x+1,2],[4,x-1]|=0 then the value of x is

" If the trace of the matrix: "A=[[-1,0,2,5],[3,x^(2)-2,4,1],[-1,-2,x-3,1],[2,0,4,x^(2)-6]]" is "0" then "x" is equal to "

If |[2x,-1],[4,2]|=|[3,0],[2,1]| then x is

1/8 -(2x)/4 + 1 = 0 , find the value of x