SOLUTION: Solve by substitution or elimination method: -2x+6y=19 10x-30y=-15

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Question 179272: Solve by substitution or elimination method:
-2x+6y=19
10x-30y=-15
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
1.-2x%2B6y=19
2.10x-30y=-15
Multiply eq. 1 by 5 and add to eq. 2,
5%28-2x%2B6y%29%2B10x-30y=5%2819%29-15
-10x%2B30y%2B10x-30y=95-15
0=80
Your equations lead to an untrue statement.
There is no solution.
These are a pair of parallel lines.
Since they never meet, there is not solution.
+graph%28+300%2C+300%2C+-5%2C+5%2C+-10%2C+10%2C+%2819%2B2x%29%2F6%2C+%2815%2B10x%29%2F30%29+