I think it is 57 I just subtracted the two numbers
You answer would be Oy= 7x-1. I hope this helps!
Answer:
12
Step-by-step explanation:
You do what's in parentheses first, but everything is in parentheses so it's pretty much ineffective. In PEMDAS, addition and subtraction are coupled so you do them left to right. 6-1 is 5 and 5+7 is 12.
