Question

In ΔABC, DE||BC so that AD = (7x – 4) cm, AE = (5x – 2) cm, DB = (3x + 4) cm and

EC = 3x cm. Find x.​

Answer 1

Step-by-step explanation:

7x+5x+3x+3x -4-4+4

18x =-4

x = 9/-2