You can put this solution on YOUR website! 1.
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Multiply eq. 1 by (-2) and add to eq. 2,
Eq. 1 and eq. 2 are the same line.
There are an infinite number of solutions.
You can put this solution on YOUR website! 2x+y=3 = = this is the same line as the other equation for the line so they have infinitly many solutions
x=x and y=y