Question

For what value of x will the lines l and m be parallel to each other where angle 1 and angle 5 are equal. angle 1=(3x-5), angle 5=4x?

Answer 1

we have,
angle 1 = angle 5
=>3x-5 = 4x
=>3x-4x=5
=>-x=5
=>x=-5

Answer 2

here is your answer