Question
PSLE
Ivory had 10x chikoos. She bought another 5 chikoos and gave 2x chikoos to her neighbours. Ivory's sons then ate half of the remaining chikoos. How many chikoos had she left? Give your answer in terms of x in the simplest form.
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PSLE
Ivory had 10x chikoos. She bought another 5 chikoos and gave 2x chikoos to her neighbours. Ivory's sons then ate half of the remaining chikoos. How many chikoos had she left? Give your answer in terms of x in the simplest form.