-9f +19-1 + f) 12-=8f is this the answer?

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asked Oct 23, 2023 149k views

21 votes

-9f +19-1 + f) 12-=8f
is this the answer?

Mathematics
high-school

Nikita Shaposhnik asked

by Nikita Shaposhnik

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1 Answer

2 votes

Hi!

-9f + 19 - 1 + f is actually -8f + 18.

To do this we add like terms, -9f and f; and 19 and -1

-9f + f is -8f

19 - 1 is 18

Therefore your answer is -8f + 18

Letie answered Oct 30, 2023

by Letie

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