That's true, but irrelevant. This problem did say anything about "solving an equation".14x / root(2x+2) is a term not an equation!
No, an answer was 1/2. If x= 1/2 then which is a perfectly good result. x can be 1/2. If x= 0, as I gave before, thenI don't know how to figure it out..
The answer to this was 1/2
which is also a valid answer. Or x= 1000000 (for no paticular reason) then which is again a perfectly good result. There are, literally, an infinite number of possible answers to this problem.
(But not all numbers. For example, if x= -1, that denominator becomes and you cannot divide by 0. If x= -2, you have , not a real number.)