Answer:
x = 32
Step-by-step explanation:
So basically, there is one fundamental concept needed when tackling this question and that is all 3 angles of a triangle add up to 180 degrees. Using this concept, we can then come up with an equation as follows:
(2x - 4) + 3x + (x - 8) = 180
6x - 12 = 180
6x = 192
x = 32
Hence, the answer is the x = 32
