SOLUTION: x=-2y x=2-4y

Question 224036: x=-2y
x=2-4y
Answer by drj(1380) (Show Source): You can put this solution on YOUR website!
Equation 1
Equation 2

Step 1. Substitute Equation 1 into Equation 2.

Step 2. Add 4y to both sides of the equation

Step 3. Divide by 2 to both sides of the equation.

and

Step 4. ANSWER: The solution is x=-2 and y=1 or point (-2,1)

I hope the above steps and explanation were helpful.

For Step-By-Step videos on Introduction to Algebra, please visit http://www.FreedomUniversity.TV/courses/IntroAlgebra and for
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Also, good luck in your studies and contact me at john@e-liteworks.com for your future math needs.

Respectfully,
Dr J

http://www.FreedomUniversity.TV

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