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Popular >

(8n+2)/(-2)<=-9

Solution

\frac{8 n + 2}{- 2} \leq - 9

Solution

n \geq 2

+1

Interval Notation

[2, \infty)

Solution steps

\frac{8 n + 2}{- 2} \leq - 9

Multiply both sides by

- 1

4 n + 1 \geq 9

Multiply both sides by

2

8 n + 2 \geq 18

Move

2

to the right side

8 n \geq 16

Divide both sides by

8

n \geq 2

Popular Examples

4 x^{2} - 13 x + 3 = 0

factor 21m^2+11m-2 factor

21 m^{2} + 11 m - 2

m^{2} - 11 = 0

simplify (1/2)^{x+1}simplify

(\frac{1}{2})^{x + 1}

6 y + 2 (2 y + 3) > 16

Frequently Asked Questions (FAQ)

What is (8n+2)/(-2)<=-9 ?
The solution to (8n+2)/(-2)<=-9 is n>= 2