message: Update solve-the-equation.py
diff: @@ -32,8 +32,7 @@ class Solution(object):
  :type equation: str
  :rtype: str
  """
  - a, b = 0, 0
  - side = 1
  + a, b, side = 0, 0, 1
  for eq, sign, num, isx in re.findall('(=)|([-+]?)(\d*)(x?)', equation):
  if eq:
  side = -1
  