That will depend on the plus or minus values of 6 and 38 which have not been given.
38
3x - 4 = 73x = 11x = 3.66666...
-3 + 4 - 6 + 3 - 2 + 42 = 1 - 6 + 3 - 2 + 42 = - 5 + 3 - 2 + 42 = - 2 - 2 + 42 = - 4 + 42 = 38
38
(3*4 + 7)*2 = (12+7)*2 = 19*2 = 38
3/5 as a decimal is 0.6 or as a percentage 60%
1/4 = 3/12 1/3 = 4/12 1/2 = 6/12 2/3 = 8/12 3/4 = 9/12 2/3 = 8/12 Setting it as a common denominator you can now add the top numbers and then simplify your answer. 3 + 4 + 6 + 8 + 9 + 8 = 38. 38 divided by 12 is your answer. (3 and 1/6th)
It is: 38+4 = 42
x2 + 13x + 4 = (x + 6½ + √38¼)(x + 6½ - √38¼). To find this, we need to find p and q, where p + q = 13, pq = 4. 4 = 42¼ - 38¼ = (6½ + √38¼)(6½ - √38¼); thus, p = (6½ + √38¼), q = (6½ - √38¼).
19 is the answer to 3 plus 4 plus 4 plus 3 plus 5
11X + 7 = 8X + 19subtract 8X from each side11X - 8X + 7 = 8X - 8X + 193X + 7 = 19subtract 7 from each side3X + 7 - 7 = 19 - 73X = 12divide each sides integer by 3(3/3)X = 12/3X = 4=======Check in original equation11(4) + 7 = 8(4) + 1944 + 7 = 32 + 1951 = 51=========checks