-25/6 + 4.2 = 0.03 recurring (that is, 0.03333...)
42/6 + 2*3 = 7+6 = 13
25 times 6 times 25 minus 8 plus 12 divided by 5 = 3,744.4
7
-42 + 37 - (6 x 9) + (7/4) = -57.25
25
i got 42 divided 7x
x = 47/42
B is -42
3/7 + 1/6 = 18/42 + 7/42 = 25/42
-49
0.1429
25