Question

What is the value of X please help

Answer 1

hope this helps! Feel free to clarify

Answer 2

x= 20

Explanation:

The sum of the angles of a triangle are 180 degrees

x+5 + 7x-5 + x =180

Combine like terms

9x = 180

Divide by 9

9x/9 = 180/9

x = 20