Question

Find the value of x. Show complete solution.

Answer 1

Answer:

4.09

Step-by-step explanation:

both the angles will give 180  degrees when added

so,

(23x-5)+(21x+5)= 180 degrees

21x+23x-5+5=180 degrees

44x+0=180

44x=180

x=180/44

x=4.09