Question
PSLE
Sam sold (7x + 2) foolscaps on Wednesday. He sold 7 less foolscaps on Thursday than on Wednesday. How many foolscaps did he sell altogether? Give your answer in terms of x in the simplest form.
2 m

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PSLE
Sam sold (7x + 2) foolscaps on Wednesday. He sold 7 less foolscaps on Thursday than on Wednesday. How many foolscaps did he sell altogether? Give your answer in terms of x in the simplest form.