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Question Description
find the solution to the system of linear equations using substitution
{y=2x+4
{y=-2x+0
Enter the system's solution as an ordered pair including the comma.
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Explanation & Answer
You want to plug one of the ys into the other equation
2x+4=2x+0
Since the x would cancel out and you're left with 4=0 and since 4=0 is not true that means there is no solution.
Reva O
(22)
New York University
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