Question
PSLE
Bryan sold (6f + 5) correction tapes on Wednesday. He sold 7 less correction tapes on Thursday than on Wednesday. How many correction tapes did he sell altogether? Give your answer in terms of f in the simplest form.
2 m

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PSLE
Bryan sold (6f + 5) correction tapes on Wednesday. He sold 7 less correction tapes on Thursday than on Wednesday. How many correction tapes did he sell altogether? Give your answer in terms of f in the simplest form.