+0  
 
0
417
1
avatar

√ x - 9 = 8

 Apr 11, 2020
 #1
avatar+934 
+1

\(\sqrt{x}-9=8\)

 

Add 9 to both sides

 

\(\sqrt{x}=17\)

 

Square both sides

 

\(x=289\)

 

🔥🔥🔥

 Apr 11, 2020

5 Online Users

avatar