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Jaelyn Williams
Mathematics
19 December, 18:20
Find the difference.
(2n - 9) - 5 (-2.4n + 4) =
+3
Answers (
1
)
Cedric Lambert
19 December, 18:41
0
14n - 29
Step-by-step explanation:
First you'd distribute in the parentheses by - 5. - 5 * - 2.4n and - 5 * 4 which you would get 12 and - 20.
Then, bring everything down and combine like terms. 2n + 12n = 14n || - 9 - 20 or - 9 - (-20) = - 29. 14n - 29 is the lowest you can simplify because you can subtract a variable and a constant together.
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