Step-by-step explanation:
x + 8a = 25 + ax - 7a
x = 5
5 + 8a = 25 + 5a - 7a
5 + 8a = 25 - 2a
5 + 10a = 25
10a = 20
a = 2
Answer: 5
Step-by-step explanation:
Answer:
the greatest factor is 8
Step-by-step explanation:
Answer:
multiply 12 times 9
Step-by-step explanation:
I'm pretty sure this is right, I'm sorry if it's wrong