SOLUTION: Solve the system of equations by graphing. y= -3x +3 6x+y=6

Algebra ->  Graphs -> SOLUTION: Solve the system of equations by graphing. y= -3x +3 6x+y=6      Log On


   

Question 481033: Solve the system of equations by graphing.
y= -3x +3
6x+y=6
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Solve the system of equations by graphing.
y= -3x +3
6x+y=6
---
y = -3x + 3
y = -6x + 6
----
Substitute:
-3x + 3 = -6x + 6
3x = 3
x = 1
------
Solve for "y":
y = -3x+3
y = -3*1+3 = 0
---
Solution: (1,0)
=================
Cheers,
Stan H.
=========