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defon
3 years ago
9

-10n + 24 + 30n = -36 Solve this equation

Mathematics
2 answers:
vladimir1956 [14]3 years ago
8 0

Step-by-step explanation:

- 10n + 24 + 30n =  - 36

Collect like terms and simplify

[tex] -10n+30n=-36-24 \\ 20n = -60 [/tex]

Divide both sides of the equation by 20

[tex] 20n/20 = -60/20 \\ n=-3 [/tex]

marysya [2.9K]3 years ago
7 0

Answer:

N=-3

Step-by-step explanation:

First step is to combine like terms. So combine -10n and 30n. Then you should have 20n+24=-36. Next step is to subtract 24 from both sides. So then you should have 20n=-60. Last step is to divide by 20 on both sides and you should get the answer

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