Hexagon/Algebra Question?

Question

The angles A, C of a pentagon are equal and so are the angles B, E. The angle A is 67 degrees greater than the angle D, and the angle D is half the angle E. Find the angles.

Answer 1

let angle d be x

theen B and e are 2x each

A and C are same as x + 67 eaxh

total value x + 4x + 2x + 134 = 540 ((5-2) * 180 degrees)

7 x = 540 - 134 = 406

x = 58

angles are D = 58, B=E = 116, A = C = 125