Question
PSLE
Cody sold (9s + 7) pencils on Tuesday. He sold s more pencils on Wednesday than on Tuesday. How many pencils did he sell altogether? Give your answer in terms of s in the simplest form.
2 m

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PSLE
Cody sold (9s + 7) pencils on Tuesday. He sold s more pencils on Wednesday than on Tuesday. How many pencils did he sell altogether? Give your answer in terms of s in the simplest form.