The sum of the angles in a triangle is 180 degrees. Therefore, the value of x is 14.5.
The sum of the angles in a triangle is 180 degrees. Therefore, we can write the equation:
60 + 7x + 4 + x = 180
Combining like terms, we get:
8x + 64 = 180
Subtracting 64 from both sides, we get:
8x = 116
Dividing both sides by 8, we get:
x = 14.5