Question

The angles of a triangle are
(3x - 17), (x + 40) and
(2x – 5)
Find the value of x

Answer 1

x=27

Explanation:

3x-17+x+40+2x-5=180

6x+18=180

6x=162

divide by 6 each side

x=27

Answer 2

x=27

Explanation: