One and two step equation. n - 9 = -21

Kanagaraj M asked Feb 12, 2023

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44 votes

One and two step equation.

n - 9 = -21

Kanagaraj M asked Feb 12, 2023

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24 votes

Answer:

n = - 12

Explanation:

n - 9 = - 21 ( add 9 to both sides )

n = - 21 + 9 = - 12

Manish Ahire answered Feb 17, 2023

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