39 - x = -19
39 + 19 = x
x = 58
19 x 39 = 741
1+38 = 39
39 - 14 - 6 = 19
1 x 39, 3 x 13, 13 x 3, 39 x 1
13/39 = x
x = 39 is the answer.
39 x 26 = 1024
39 x 39 = 1521
-19 and -20
(39/60) x 100 = 65%
for all x; (x + 19) - x = 19
Except in algebra, "what" is represented as "x". Thus, x/3 = 39. Multiplying by 3, x = 3 * 39 = 117.