Solve the equation. 3 = 10 - n (show work, please.)

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Thein asked Dec 17, 2022

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26 votes

Solve the equation.

3 = 10 - n

(show work, please.)

Mathematics
high-school

Thein asked Dec 17, 2022

by Thein

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The answer to your problem is n=7

Cagatay Barin answered Dec 18, 2022

by Cagatay Barin

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17 votes

Answer:

n = 7

Explanation:

3 = 10 - n

-10 -10 subtract 10 from both sides

---------------

-7 = -n -n is the same as -1n so let's divide both sides by -1

/-1 /-1

--------------

7 = n

Anthropomo answered Dec 22, 2022

by Anthropomo

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