n/6+10=n/2
n/6+10=3n/6
10=2n/6
60=2n
15=n
one-half
1 half plus 1 half equals a whole
A + 2a = 3a
A negative+ a negative= to a negative number.
n + 2n = 3n
ONE
seven sixths so 1whole and a sixth
4
374 plus half of 69 = 408.5.
1/4
one and two sixth's
1 3/6
-1/8
1 third plus one third =============== There are many other fraction combinations which equal two-thirds. One, for example, is one-half plus one-sixth.
(1/2)x+(1/6)y
one-half
2/3