eramend1984 eramend1984

22-03-2017
Mathematics

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Which one is a solution to the system of equations? x + 3y = 18 x + 2y = 14

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Аноним Аноним

22-03-2017

x + 3y = 18
x + 2y = 14
------------------subtract
y = 4

x + 3y = 18
x + 3(4) = 18
x + 12 = 18
x = 6

answer: solution (6,4)

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qbesecker qbesecker

22-03-2017

The solution to your equation is (6,4)

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