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What is the only solution of 2x2 + 8x = x2 - 16?

asked Dec 5, 2020 90.3k views

3 votes

What is the only solution of 2x2 + 8x = x2 - 16?

Mathematics
middle-school

Sureshmani Kalirajan asked

by Sureshmani Kalirajan

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2 Answers

4 votes

Answer:

-4

Explanation:

Stuart Thompson answered Dec 5, 2020

by Stuart Thompson

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5 votes

The only solution of 2x2 + 8x = x2 - 16 is -4

StylusEater answered Dec 11, 2020

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