Thursday

December 18, 2014

December 18, 2014

Posted by **adriana** on Tuesday, April 2, 2013 at 11:14pm.

x+y=4

- math -
**Lena**, Wednesday, April 3, 2013 at 2:35amx-y=0

x+y = 4

x+y+x-y=4+0

2x=4

x=2

Therefore y=2

x=2

y=2

**Answer this Question**

**Related Questions**

Math 116 - Consider the following system of equations. y=2x-2 y-2x=9 What can ...

math - two systems of equations are giving below for each system choosethe best ...

math - two systems of equations are given below for each system, choose the best...

Math 1 - Consider the following system of equations. y = 4x - 4 y - 4x = 3 What...

Math - 1) Find the solution to the following system of two linear equations, if ...

math 20 system of equations - I have been solving system of equations ...

Math - system of equations - write two other equations that have the same ...

math - How do you solve system of equations and tell if they're consistant and ...

alegebra - Solve the system of equations by graphing. Then classift the system ...

math - Consider the following system of equations. Y = 3x – 7 Y - 3x = 5 a) The ...