find three consecutive integers such that the sum of the first and third is 49 less than three time the second

Question

find three consecutive integers such that the sum of the first and third is 49 less than three time the second

Answer 1

Let the consecutive digits be x, +1, x+2

 

x + (x + 2) +49 = 3(x + 1)

 

I bet you can do it from here.