SOLUTION: Can someone please help me to sove this. I have tried,and I can not figure out what I am doing wrong. Please help. 2sqrt(3x^(2)-2)=10

Algebra ->  Radicals -> SOLUTION: Can someone please help me to sove this. I have tried,and I can not figure out what I am doing wrong. Please help. 2sqrt(3x^(2)-2)=10      Log On


   

Question 322141: Can someone please help me to sove this. I have tried,and I can not figure out what I am doing wrong. Please help.
2sqrt(3x^(2)-2)=10
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
2sqrt%283x%5E%282%29-2%29=10
+sqrt%283x%5E%282%29-2%29=5<--- Divide both sides by 2
+3x%5E2-2=25<--- Square both sides
+3x%5E2=27<--- Add 2 to both sides
+x%5E2=9<--- Divide both sides by 3
+x=0+%2B-+3<--- Square root of both sides