answersLogoWhite

0

7x + 9 = x + 3 First Subtract x from both sides

7x - x + 9 = 3 So 7x - x = 6x

6x + 9 = 3 Next Subtract 9 from both sides

6x = 3 - 9 3 - 9 = -6 Then divde by 6 on both sides

x = -1 -6 divided by 6 = -1

User Avatar

Wiki User

15y ago

Still curious? Ask our experts.

Chat with our AI personalities

FranFran
I've made my fair share of mistakes, and if I can help you avoid a few, I'd sure like to try.
Chat with Fran
JordanJordan
Looking for a career mentor? I've seen my fair share of shake-ups.
Chat with Jordan
JudyJudy
Simplicity is my specialty.
Chat with Judy

Add your answer:

Earn +20 pts
Q: 7x plus 9 equals x plus 3?
Write your answer...
Submit
Still have questions?
magnify glass
imp