When the smaller of 2 consecutive integers is added to four times the larger, the result is 59.
Smaller consecutive integer = N
Larger consecutive integer = N+1
Four times the larger = 4(N+1)
We read this:
>>...When the smaller of 2 consecutive integers is added to four times the larger,...<<
So we stick a + sign between them like this:
Four times the larger + Smaller consecutive integer
or
N + 4(N+1)
Then we read this:
>>...the result is 59.,,<<
So we stick an = and a 59 after that:
N + 4(N+1) = 59
Solve that and get N = 11, so
Smaller consecutive integer = N = 11
Larger consecutive integer = N+1 = 11+1 = 12
Four times the larger = 4(N+1) = 4(11+1) = 4(12) = 48
Checking: When 11 is added to 48, the result is indeed 59.
Edwin