Any number can multiply 144 and be added to 7!
151
Negative 10 and positive 3
The factor pairs of 144 are (144, 1) (72, 2) (48, 3) (36, 4) (24, 6) (18, 8) (16, 9) (12, 12) None of them add up to 42.
-25
-713
7
There is no answer, it is not possible
6 and 1
6*1
7
-151
-6 and -1.