SOLUTION: solve the system of equations by graphing y=x y=2x-3

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Question 220895: solve the system of equations by graphing
y=x
y=2x-3
Answer by drj(1380) About Me  (Show Source):
You can put this solution on YOUR website!
solve the system of equations by graphing
y=x
y=2x-3

Step 1. Before graphing, let's solve above by substituting Equation A into Equation B: y=2x-3=2y-3 and y=3 and x=3. So solution is (3,3).

Step 2. Graphing yields:

graph%28400%2C+400%2C+-5%2C+5%2C+-5%2C+5%2C+x%2C+2x-3%29

Step 3. Graphing yields the same results (3,3) as the intersection point.

I hope the above steps were helpful.

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Good luck in your studies!

Respectfully,
Dr J