Question

Solve for X. Plz help me​

Answer 1

x= 20 is the correct answer

Answer 2

x = 20

Explanation:

`(2x) \degree + x \degree+ 60 \degree + (360 - 120) \degree = 360 \degree \\ \\ (3x) \degree+ 60 \degree + 240 \degree = 360 \degree \\ \\ (3x) \degree+ 300 \degree = 360 \degree \\ \\ 3x = 360 \degree - 300 \degree\\ \\ (3x ) \degree= 60 \degree \\ \\ 3x = 60 \\ \\ x = (60)/(3) \\ \\ x = 20`