Question
PSLE
Roshel had 8b guavas. She bought another 5 guavas and gave 2b guavas to her friends. Roshel's brothers then ate half of the remaining guavas. How many guavas had she left? Give your answer in terms of b in the simplest form.
2 m

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PSLE
Roshel had 8b guavas. She bought another 5 guavas and gave 2b guavas to her friends. Roshel's brothers then ate half of the remaining guavas. How many guavas had she left? Give your answer in terms of b in the simplest form.