answersLogoWhite

0


Best Answer

4x + 2y = 12

3x - 2y = 9 Have to use simultaneous equations, so add together to get :

7x = 21

so x = 3 Put it into any part of the equation

4x3 + 2y = 12

12 + 2y = 12

2y = 0

y = 0, x = 3

User Avatar

Wiki User

14y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Answer for 4x plus 2y equals 12 3x-2y equals 9?
Write your answer...
Submit
Still have questions?
magnify glass
imp