X minus one part of X is equal to t, and the algebraic expression containing T is used to express X I mean, for example, if x minus one equals T, then x equals t plus one

X minus one part of X is equal to t, and the algebraic expression containing T is used to express X I mean, for example, if x minus one equals T, then x equals t plus one

x-1/x=t
So x & sup2; - TX-1 = 0
Formula for finding roots
x=(t±√(t²+4))/2
That's the root