SOLUTION: What is the substitution and elimination of y-4=2x and 4x+8=2y? And also a graph of the answer.

Question 1091311: What is the substitution and elimination of y-4=2x and 4x+8=2y?
And also a graph of the answer.
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
What is the substitution and elimination of y-4=2x and 4x+8=2y?
And also a graph of the answer.
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What is the substitution and elimination
That's a method of solving.
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y-4=2x
4x+8=2y --> y-4 = 2x
It's the same equation twice.
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The graph is a straight line.
Find 2 points, draw a line thru them.

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