Question

Please tell answer with full solution . And please don't say anything if u don't know the answer . I will report if you'll do that . And I'll also mark your answer as Branliest anwer if it's correct . ​

Answer 1

Answer:

x = 51

Step-by-step explanation:

Hi!!!!!

2x + 3 + 75 = 180 ————(linear pair)

2x + 78 = 180

2x = 102

x = 51.

HOPE IT HELPS!!!!

Answer 2

( 2x + 3 )° + 75° = 180° ( sum of interior angles )

2x + 3 + 75 = 180

2x + 78 = 180

2x = 180 - 78

2x = 102

x = 102/2

x = 51°

Therefore, x = 51°.