Answer:
the answer the B
Step-by-step explanation:
Answer: LAST OPTION.
Step-by-step explanation:
1. You have the following equation:

2. Then you must solve for x, as following:

Therefore, as you can see above, the answer for the exercise is the last option.
Answer: 5
Step-by-step explanation:
Answer:
B
Step-by-step explanation: Trust