Solve the following simultaneous equations 49x + 57y = 172; 57x - 49y = 252

Solve the following simultaneous equations 49x + 57y = 172; 57x - 49y = 252

Solve the following simultaneous equations 49x + 57y = 172; 57x - 49y = 252

Solve the following simultaneous equations 49x + 57y = 172; 57x - 49y = 252

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