Question

If the angles (x+27)degree and (3x-39)degree are supplementary,find the value of x.

Answer 1

Answer:

x = 42

Step-by-step explanation:

According to question

x +27 + 3x - 39 = 180

4x - 12 = 180

x = 168/4

x = 42

Answer 2

Answer:

x=38

Step-by-step explanation:

(x+27)+(3x-39)=180

x+27+3x -39=180

4x-12 = 180

4x =180 + 12

4x=192

x= 192/4

x= 38 ans