abimaellopez2004 abimaellopez2004

24-10-2019
Mathematics

contestada

What does x+7=2 what does x mean

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aishamadeni01 aishamadeni01

24-10-2019

Answer:-5

Step-by-step explanation:

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Emberjad Emberjad

06-02-2021

Answer:

-5

Step-by-step explanation:

If a normal number is added to an unknown number and it becomes lower, the unknown number is the normal number - the sum.

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