Question
Tammy and Olivia have some beads. If Tammy gives 20 beads to Olivia, Olivia will have 4 times the number of beads as Tammy. If Olivia gives 19 beads to Tammy, Tammy will have 25 as many beads as Olivia. How many beads does Tammy have at first?
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Tammy and Olivia have some beads. If Tammy gives 20 beads to Olivia, Olivia will have 4 times the number of beads as Tammy. If Olivia gives 19 beads to Tammy, Tammy will have 25 as many beads as Olivia. How many beads does Tammy have at first?