William says that 15 years from now, his age will be 3 times his age 5 years ago. if x represents William's present age, what equation represents his claim? What is Willaim's current age?

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Weienw asked May 10, 2022

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William says that 15 years from now, his age will be 3 times his age 5 years ago. if x represents William's present age, what equation represents his claim? What is Willaim's current age?

Mathematics
high-school

Weienw asked May 10, 2022

by Weienw

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Answer:

x + 15 = 3 (x - 5)

William’s current age: 15. Years old

Explanation:

x + 15 = 3(x-5)

x + 15 = 3x - 15

15 + 15 = 3x - x

30 = 2x

x = 15

Deinst answered May 16, 2022

by Deinst

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