SOLUTION: Solve the system by substitution: y=3x+2 2y=6x+4

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Question 284110: Solve the system by substitution:
y=3x+2
2y=6x+4
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
plug 3x+2 for y in the second equation
2*(3x+2)=6x+4
6x+4=6x+4
These equations are the same line.
Notice that if you multiply the first by 2 you will get the second.