Answer:
The answer is A
x=25
Explanation:
The angle 132 is equal to (5x+7)
So you want to first set you problem so that 132=(5x+7)
Now subtract 7 from both sides of the equation
132-7=5x+7-7
This will give you
125=5x
Now divide both sides by 5
125/5=5x/5
After completing that you get an answer of 25
x=25