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anonymous
 5 years ago
7x + 2y=5
anonymous
 5 years ago
7x + 2y=5

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0This equation is unsolvable, at least it seems so with what information you're giving. Since there are two variables, you need two equations to be able to solve for both variables. That is, unless you're only asked to solve for one variable.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0can you solve that in cramer's rule?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0No, you cant use Cramers rule on that one. Since it only applies to linear equations where you are able to get a determinant value.
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