Answer:
B&E
Step-by-step explanation:
Realized that I didn't actually "answer it" hahaha! Using a online calculator is always helpful in finding answers like these.
we need a picture
Hello from MrBillDoesMath!
6x
Discussion:
7x = 7 times x
x = 1 times x
So both terms are "like" terms in x:
7x - x = (7-1)x = 6x
Thank you,
MrB
A is correct hope this helps