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anonymous
 5 years ago
x+2y=10
x+y=6
anonymous
 5 years ago
x+2y=10 x+y=6

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Solve by using the elimination method. x + 2y = 10 2(x + y) = 2(6) 2x  2y = 12 now we have x + 2y = 10 2x  2y = 12 Now eliminate 2y and add 10 and 12 and we have x = 2 x/x = 2/x x = 2 Now we know x = 2, plug 2 for x in the equation x + 2y = 10 and solve for y x + 2y = 10 2 + 2y = 10 2y = 10  2 2y = 8 2y/2 = 8/2 y = 4 The solution is (2,4) x = 2 and y = 4

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Also if you just want quick answers, use the link below http://www.wolframalpha.com/input/?i=x%2B2y%3D10+and+x%2By%3D6+
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