x = -2.5
four-sixth or two-thirds
1 third plus one third =============== There are many other fraction combinations which equal two-thirds. One, for example, is one-half plus one-sixth.
it equals five sixth.
One third plus one third equals two thirds.
if you make them have common denominators it would be........... 1/6 + 1/6 + 2/6 which equals 4/6 which reduces to 2/3.