Question
Risa has 95 pens more than Emma. If Risa transfers 307 pens to Emma, Emma will have 4 times as many as Risa. How many pens does Risa have?
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Risa has 95 pens more than Emma. If Risa transfers 307 pens to Emma, Emma will have 4 times as many as Risa. How many pens does Risa have?