√(5-2x) - √(2-x) = 1
Mathematics · Middle School · Thu Feb 04 2021
llm
Answered on
We have, √(5-2x) - √(2-x) = 1
squaring both sides, we get
[√(5-2x) - √(2-x)]^2= 1^2
5-2x - (2-x) = 1
5 - 2x - 2 + x =1
3 -x = 1
Transposing -x to other side, we get
x + 1 =3
Transposing 1to other side, we get
x = 3-1
x =2
Thus, the value of x is 2.