Answer:
x = 14
Step-by-step explanation:
PMN forms a triangle and the sum of interior angles in a triangle is equal to 180 therefore we can use the following equation to find the value of x
32 + 64 + 6x = 180 add like terms
96 + 6x = 180 subtract 96 from both sides
6x = 84 divide both sides by 6
x = 14
