Question
PSLE
Riordan sold (4d + 2) notebooks on Tuesday. He sold 5 less notebooks on Wednesday than on Tuesday. How many notebooks did he sell altogether? Give your answer in terms of d in the simplest form.
2 m

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PSLE
Riordan sold (4d + 2) notebooks on Tuesday. He sold 5 less notebooks on Wednesday than on Tuesday. How many notebooks did he sell altogether? Give your answer in terms of d in the simplest form.