3x - 1 = 10x
Get x on one side by subtracting 3x
-1 = 7x
Divide by 7
-1/7 = x
Your statement is true. Anything else?
I believe the answer is: A. The church combined both Greek and Roman architecture, and became a melting pot where Eastern and Western cultures came together.
The combination became a proof of Cultural Assimilation that occurs between eastern and western church due to the good relation that exist between them. This indicate that in the past people from Byzantine and Roman empire were free to visit each other's region either for business, tourism , or studying.
The Answer is C. He increased the number of soldiers sent into Vietnam