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find the solution to the system of linear equations using substitution

Question Description

I’m trying to learn for my Algebra class and I’m stuck. Can you help?

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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Final 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.

Erin B (22)
New York University
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