48 + 1 = 49
Do you mean: 11d +1 = 5d+49? If so: 11d+1 = 5d+49 11d-5d = 49-1 6d = 48 d = 8
49 plus 49
There are infinitely many answers. One of the easier ones is 1 + 48 = 49
7*7= 49 or 48+1= 49
49 plus 7 equals 56.
49 plus 10 equals 59.
49
400 + 48 + 49 = 497 (four hundred ninety-seven).
349
-x2+14x=49
Applying the rules of BODMAS, 48 + 45 + 2 + 49 + (1/5) = 144.2