Question

solve √x+3=2√x. PLEASE SHOW WORK!

Answer 1

Solution

We have the following expression:

$\sqrt[]{x+3}=2\sqrt[]{x}$

We can square both sides and we got:

$x+3=4x$

And now we can solve for x and we got:

$4x-x=3$$3x=3$$x=1$