Question

If L // M find the value of X

Answer 1

Step-by-step explanation:

3x+20+5x-8=180( Because the co-interior angles are equal to 180°)

8x+12=180

8x=180-12

8x=168

x=21

21 is the answer hope this helps you...❤️plz mark it as brainliest answer ❤️

Answer 2

Answer:

3x +20=0

3x= - 20

X= - 20/3

X = - 6.66.......

5x-8=0

5x=8

x=8/5

x=1.6