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Digiron [165]
3 years ago
13

Please can someone tell me whether my answer to the question is right? The topic is simultaneous equations.

Mathematics
2 answers:
Pani-rosa [81]3 years ago
8 0
You can easily check your own solutions to simultaneous equation problems.  You've found values for x and y.  Choose either of the original two equations and substitute these x- and y-values into it.  Is the resulting equation then true?  If so, you have a solution.  If not, you don't.
ELEN [110]3 years ago
7 0
X should equal -13.33. Y is correct, 13.33
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