Question
Some pencils and markers were packed into yellow and white packets. There were 9 less white packets than yellow packets. Each yellow carton contained 6 pencils and each white carton contained 18 markers. Given that there were 18 more markers than pencils in total, how much markers were there?
3 m

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Some pencils and markers were packed into yellow and white packets. There were 9 less white packets than yellow packets. Each yellow carton contained 6 pencils and each white carton contained 18 markers. Given that there were 18 more markers than pencils in total, how much markers were there?