peteponce88214 peteponce88214

22-01-2017
Mathematics

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Substitution method y=2x+6 which is 2x-y=2

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texaschic101 texaschic101

22-01-2017

y = 2x + 6...so sub in 2x + 6 for y in the other equation

2x - y = 2
2x - (2x + 6) = 2
2x - 2x - 6 = 2
2x - 2x = 2 + 6
0 = 8.....incorrect.....so if I am understanding ur question correctly, then there is no solutions for this problem

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Аноним Аноним

22-01-2017

There is no answer to the question....

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