SOLUTION: Need someone's help please. Solve using the elimination method. Show your work. If the system has no solution or an infinite number of solutions, state this. 2x + 2y = 20 2x –

Algebra ->  Equations -> SOLUTION: Need someone's help please. Solve using the elimination method. Show your work. If the system has no solution or an infinite number of solutions, state this. 2x + 2y = 20 2x –      Log On


   

Question 493717: Need someone's help please.
Solve using the elimination method. Show your work. If the system has no solution or an infinite number of solutions, state this.
2x + 2y = 20
2x – 2y = 4
Answer by MRperkins(300) About Me  (Show Source):
You can put this solution on YOUR website!
2x%2B2y=20
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2x-2y=4
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4y=16
y=4
2x+2(4)=20
2x+8=20
2x=12
x=6
(x,y)=(6,4)