Answer:
x = 35
Explanation:
First count how many interior angles we have here.
There are 6 interior angles.
so we then can determine the interior sum of the angles here.
Inside angle sum = 180*(6 - 2) degrees = 180*4 = 720 degrees
so
(4x - 5)+(4x - 3) + 118 +(3x+6) + (3x-3) + 117 = 720 degrees
8x - 8 + 118 + 6x + 3 + 117 = 720 degrees
14x -8 + 118 + 120 = 720 degrees
14x + 230 = 720
14x = 720 - 230
14x = 490
x = 35