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-6n - 9 -9n = -24

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-6n - 9 -9n = -24

asked Feb 16, 2023 84.5k views

2 votes

-6n - 9 -9n = -24

Mathematics
high-school

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1 Answer

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$- 6n - 9 - 9n = - 24 \\ - 15n = - 24 + 9 \\ - 15n = - 15 \\ 15n = 15 \\ n = (15)/(15) = 1$

Heleen answered Feb 20, 2023

by Heleen

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