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Popular >

18+7n+3+6n<= 86

Solution

18 + 7 n + 3 + 6 n \leq 86

Solution

n \leq 5

+1

Interval Notation

(- \infty, 5]

Solution steps

18 + 7 n + 3 + 6 n \leq 86

Group like terms

7 n + 6 n + 18 + 3 \leq 86

Add similar elements:

7 n + 6 n = 13 n

13 n + 18 + 3 \leq 86

Add the numbers:

18 + 3 = 21

13 n + 21 \leq 86

Move

21

to the right side

13 n \leq 65

Divide both sides by

13

n \leq 5

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Frequently Asked Questions (FAQ)

What is 18+7n+3+6n<= 86 ?
The solution to 18+7n+3+6n<= 86 is n<= 5