Simultaneous Equations

The Problems:

A

Solve the simultaneous equations

6061 x + 4040 y = 56566

4040 x + 6061 y = 54545

B

Solve the simultaneous equations

27 x + 37 y + 47 z = 212

37 x + 47 y + 27 z = 212

47 x + 27 y + 37 z = 242

 

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Last modified: June 18, 2007