Question
A bag had some silver pens and pink pens in the ratio of 7 : 1. Cathy removed 26 silver pens and put another 13 pink pens into the bag. There is now 50% as many silver pens as pink pens in the bag. How many silver pens were in the bag at first?
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A bag had some silver pens and pink pens in the ratio of 7 : 1. Cathy removed 26 silver pens and put another 13 pink pens into the bag. There is now 50% as many silver pens as pink pens in the bag. How many silver pens were in the bag at first?