SOLUTION: Solve the system by substitution and elimination method 3x+y=4 2y-8=-6x

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Question 937963: Solve the system by substitution and elimination method
3x+y=4
2y-8=-6x
Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!
3 x + 1 y = 4 .............1

6 x + 2 y = 8 .............2
Eliminate y
multiply (1)by -2
Multiply (2) by 1
-6 x -2 y = -8
6 x + 2 y = 8
Add the two equations
0 x = 0
There is no solution
The graph of the lines are the same