38 + 19 = 57.
19 plus 19 is 38
38
38+n=57 n=57-38 n=19
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To add one nineteenth (1/19) and one half (1/2), you first need a common denominator. The least common multiple of 19 and 2 is 38. Converting both fractions, 1/19 becomes 2/38 and 1/2 becomes 19/38. Adding these together gives you 21/38.
19 plus 19 is 38
38 - 19 + 12 = 31
Well, darling, 19 plus 19 is 38. Simple math, nothing groundbreaking. Now go out there and conquer the world with your newfound knowledge of addition.
38
19/38 or 1/2
112
-19 + 6 - 25 = -38
-38-10x = 9x+19 -38-19 = 9x+10x -57 = 19x |: 19 -3 = x Therefore x equals -3
38+n=57 n=57-38 n=19
18a2 + 16a + 38 = 3(6a2 + 8a + 19)
(3*4 + 7)*2 = (12+7)*2 = 19*2 = 38
244