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Popular >

2+6x+9<= 0

Solution

2 + 6 x + 9 \leq 0

Solution

x \leq - \frac{11}{6}

+2

Interval Notation

(- \infty, - \frac{11}{6}]

Decimal Notation

x \leq - 1.83333 \dots

Solution steps

2 + 6 x + 9 \leq 0

Group like terms

6 x + 2 + 9 \leq 0

Add the numbers:

2 + 9 = 11

6 x + 11 \leq 0

Move

11

to the right side

6 x \leq - 11

Divide both sides by

6

x \leq - \frac{11}{6}

Popular Examples

x + 1 = 2 x + 1

12 = - \frac{2}{3} x

-4(3x+1)+x-3=15

- 4 (3 x + 1) + x - 3 = 15

2 x (5 + x) = 3 + x^{2}

-64x(-16x^2+1)>= 0

- 64 x (- 16 x^{2} + 1) \geq 0

Frequently Asked Questions (FAQ)

What is 2+6x+9<= 0 ?
The solution to 2+6x+9<= 0 is x<=-11/6