Posted by **eva** on Sunday, November 30, 2008 at 9:32pm.

Solve the following system of equation:

3x-4y=9

-3x+4y=12

## Answer this Question

## Related Questions

- Math - Did I do this problem correctly? Solve the following system by first ...
- math - solve the following system of equation 8x+9y=-19 -3x+7y=-24
- math - Solve the following system of equation 3x+5y= -11 x-2y=11 is x=3 and y= -...
- Math/Algebra - Solve the following system of equations. x+7y=8 (1) x=2-7y (2) ...
- Math - Solve the system by addition or substitution. 3x – 4y = 8 6x – 2y = 10 ...
- Discrete Math - I am really stuck on these problems. I've worked a lot of them ...
- Math check please - 1. Solve the system of equations y=2x^2-3 y=3x-1 a)no ...
- Algebra II - If you were to use the substitution method to solve the following ...
- Algebra 1 - Solve each of the following system by addition. If a unique solution...
- algebra 2 - If you were to use the substitution method to solve the following ...

More Related Questions