There are three consecutive odd integers , such that three times the first , minus two times the second , plus 13 , equals negative three times the sum of the first and the third . What is the first integer ?
from sympy import *
k = symbols('k')
answer = solve([Eq(3.0*(2.0*k-1.0)-2.0*(2.0*k+1.0)+13.0, -3.0*(4*k+2.0))])
print(answer)
