3 years ago

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

2 answers:

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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