Question

Radical din 3x+2=5
va rooog

Answer 1

$\displaystyle \sqrt{3x+2} =5 \\ \\ \left( \sqrt{3x+2} \right)^2=5^2 \\ \\ 3x+2=25 \\ \\ 3x=25-2 \\ \\ 3x=23 \\ \\ x= \frac{23}{3}$

Answer 2

3x+2=5
3x=3
x=1
rad1 tot 1 da