Question
PSLE
Julian sold (7b + 3) markers on Friday. He sold b more markers on Saturday than on Friday. How many markers did he sell altogether? Give your answer in terms of b in the simplest form.
2 m

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PSLE
Julian sold (7b + 3) markers on Friday. He sold b more markers on Saturday than on Friday. How many markers did he sell altogether? Give your answer in terms of b in the simplest form.