If the length of a rectangle is increased by 2 metre and the breadth is decreased by 1 metre, the area would decrease 2 by 4 square metres. If the length is decreased by 3 metres and breadth increased by 3 metres the area would increase by 9 square metres.
a) If the length is x and breadth is y,write two equations?
b) find the length and breadth?
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