Question
PSLE
Jaslyn had 4r guavas. She bought another 5 guavas and gave 2r guavas to her cousins. Jaslyn's sisters then ate half of the remaining guavas. How many guavas had she left? Give your answer in terms of r in the simplest form.
2 m

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PSLE
Jaslyn had 4r guavas. She bought another 5 guavas and gave 2r guavas to her cousins. Jaslyn's sisters then ate half of the remaining guavas. How many guavas had she left? Give your answer in terms of r in the simplest form.