First, you should combine the x terms:
-3x - 7 = 29
Then, get rid of the negative 7, by adding 7 to both sides.
-3x = 22
Finally divide 22 by -3, to solve for x.
x = -22/3 or -7.33
OPTION A is the correct answer.
Answer:
the measure of the exterior angle is 87 degrees.
Answer:1/6
Step-by-step explanation:
You just times it. (if you have a more question pm me). thank you