Answer:
2
Step-by-step explanation:
Let the number be x
5 less than a number is expressed as x - 5
1 more than three times the number is expressed as 3x + 1
Equate both expression and find the number
x - 5 = 3x+1
x - 3x = 1 - 5
-2x = -4
x = -4/-2
x = 2
Hence the number is 2