Re: I dare to relativists to explain local time: t-vx/c²

Explain this:
1905 EINSTEIN'S MODIFIED LORENTZ TRANSFORMS
t' = γ (t - vx/c²)
x' = γ (x - vt)
IF
v = 11 Km/sec
x = 400 Km
γ = 1.00000000067222
t' ≈ t - 48.89 nsec
48.89 nanoseconds meaning WHAT?
Worse yet.
IF x' = 0, then x = vt
t' = γ (t - vx/c²) = γ (t - v²/c² t) = t/γ
t' = γ (t - vx/c²) = γ (t - v²/c² t) = t/γ
t' = 0.999999998655556 t (now t' run slower than t!)
Any explanations about these numerical examples of
the ridiculous results when applying SR?