answersLogoWhite

0


Best Answer

8x - 4x + 7 = 9

4x + 7 = 9

4x = 9-7

4x = 2

x = 4/2

x = 1/2

x = 0.5

User Avatar

Wiki User

15y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: 8x- 4x plus 7 equals 9?
Write your answer...
Submit
Still have questions?
magnify glass
imp