Answer
$(1,4,4)$
Work Step by Step
The parametric equations are:
$x=2-t; y=1+3t; z=4t$
$\implies 2x-y+z=2$
$\implies 2(2-t)-(1+3t) +4t=2$
$\implies t=1$
Plug $t=1$ into the parametric equations
$x=2-t; y=1+3t; z=4t$
We have: $x=2-1; y=1+3(1); z=4(1)$
This implies that $(x,y,z)=(1,4,4)$