2000004609

SubArea: 
Radical equations and inequalities
Level: 
A
Project ID: 
2000004609
Accepted: 
0
Clonable: 
0
Easy: 
1
Choose the correct statement about the following equation. 7−x−3=2
The equation has just one root and the root is an even number.
The equation has no solution in R.
The equation has just one root and the root is an odd number.
The equation has just two roots.