First, subtract 2/3 from both sides and you get

Then multiply both sides by 6/5 and you get
In the second step you should have subtracted the 2x to move it to the other or side of the equals sign
Answer:
the answer is B
Step-by-step explanation:
Just estimate ex: 5 x 5 would be 25, so sqrt 22 would be just before the 5.
Well, the answer would bee 1/10 for a simple reason: the 3 in 7.315 is in the tenth's spot while the 3 in 893.5 is in the ones. a one spot different that can be proven with logic.