Friday

December 19, 2014

December 19, 2014

Posted by **Crystal** on Wednesday, February 6, 2008 at 8:06pm.

2x+y=4

x-y=2

- Math -
**Damon**, Wednesday, February 6, 2008 at 8:45pm2x+y=4

2x-2y=4

--------

3 y = 0

y = 0

x = 2

**Answer this Question**

**Related Questions**

Math - Use linear combinations to solve the system of linear equations. 5x=4y-30...

math - PLEASE!!!!i need help on these 4: *4y=15-3x 2y=3x+21 *4x=5y-14 y=-6x-9 *...

math - PLEASE!!!!i need help on these 4: *4y=15-3x 2y=3x+21 *4x=5y-14 y=-6x-9 *...

math - i only need help on these two: *2/3y=10+4x 5x=1/3y-8 *5x=4y-30 2x+3y=-12 ...

Algebra HELP - USE LINEAR COMBINATIONS TO SOLVE THE SYSTEM OF LINEAR EQUATIONS (...

maths - use the substitution method to solve the linear system. 1. 3x=9 -x+2y=9 ...

linear algebra - Use an inverse matrix to solve each system of linear equations...

linear algebra - Use an inverse matrix to solve each system of linear equations...

linear algebra - Use an inverse matrix to solve each system of linear equations...

Discrete Math - True or False? Homogeneous linear recurrence equations are ...