SOLUTION: y=2x and x+y=12

Question 180598: y=2x and x+y=12
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
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2.
Directly substitute eq. 1 into eq. 2 and solve for x.
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Now use either equation to solve for y. Eq. 1 is quickest.
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