The sum of 15 and twice a number is -31. Find the number

JohnnyAW asked Apr 21, 2023

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JohnnyAW asked Apr 21, 2023

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21 votes

Answer:

-23

Explanation:

15 + 2n = -31

15 + 2n - 15 = -31 - 15

2n = -46

n = -23

Thothal answered Apr 24, 2023

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