SOLUTION: Please give me a answer i need i faster with method of change Pleasee :D 6y=6x -4x+2y=2

Algebra ->  Coordinate Systems and Linear Equations  -> Lessons -> SOLUTION: Please give me a answer i need i faster with method of change Pleasee :D 6y=6x -4x+2y=2      Log On


   



Question 740926: Please give me a answer i need i faster with method of change
Pleasee :D
6y=6x
-4x+2y=2

Answer by jam123(18) About Me  (Show Source):
You can put this solution on YOUR website!
6y = 6x
y = x
So...
-4x + 2y = 2
is
-4x + 2x = 2
Simplify
-2x = 2
is
x = -1

Check the other way
-4y + 2y = 2
Simplify
-2y = 2
is
y = -1
The answer is (-1, -1)
+graph%28+800%2C+800%2C+-6%2C+5%2C+-10%2C+10%2C+x%2C+2x+%2B+1%29+