Question

12. If two lines AB and CD intersect at point o, find the value of x.
(5x+20)
ХО
(3x+40)

Answer 1

Step-by-step explanation:

5x +20=3x+40

5x-3x =40-20

2x =20

x=20/2

x=10

Answer 2

Answer:

x =. 10 the answer is 10 value =x