Question

For what value of x wil the lines L and M be parallel to each other Plz kar do yaar maths ka last question puch raha hu

Answer 1

Answer:

For the lines to be parallel bhot the angles must be equal

So , 7x - 20 = 3x + 20

=> 7x - 3x = 20 + 20

=> 4x = 40

=> X = 10

Answer 2

Answer:

answer of your qs is in the photo