PLEASE HELP!!! Type the integer that makes the following addition sentence true: + 87 = 8

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Coulix asked Feb 3, 2023

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12 votes

PLEASE HELP!!!

Type the integer that makes the following addition sentence true:

+ 87 = 8

Mathematics
college

Coulix asked Feb 3, 2023

by Coulix

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1 Answer

10 votes

Answer:

-79

Explanation:

equation: x+87=8

subtract 87 from 8 because subtraction is the inverse (or opposite) or addition.

new equation:

x=-79

Check:

x+87=8

-79+87=8

8=8

Dlavila answered Feb 8, 2023

by Dlavila

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