Question

In the diagram above, lines a and b are parallel. Find the value of x.

Answer 1

Answer:

x= 21

Step-by-step explanation:

Could i get brainliest please? :D

Answer 2

Answer:

x=21

Step-by-step explanation:

143=(6x+17)

143-17=6x+17-17

126=6x

126/6=6x/6

21=x

Hope this helps :)