Respuesta :
√2x=4. We need to solve for x.
First, to get ride of the radical, let's square both sides:
(√2x)^2 = 4^2;
2x = 16;
Now divide both sides 2 to get the variable alone on a side and its value on the other side:
(2x)/2 = 16/2
X=8.
Hope this helps! :)
