Get the best answers to your questions with the help of IDNLearn.com's experts. Get comprehensive and trustworthy answers to all your questions from our knowledgeable community members.
Answer:
D. 103
Step-by-step explanation:
7x - 7 = 714
= 7x - 7 + 7 = 714 + 7
= 7x = 721
= 7x/7 = 721/7
= x = 103
Hope this Helps :D