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Popular >

x(6x+1)<= 2

Solution

x (6 x + 1) \leq 2

Solution

- \frac{2}{3} \leq x \leq \frac{1}{2}

+2

Interval Notation

[- \frac{2}{3}, \frac{1}{2}]

Decimal Notation

- 0.66666 \dots \leq x \leq 0.5

Solution steps

x (6 x + 1) \leq 2

Rewrite in standard form

6 x^{2} + x - 2 \leq 0

Factor

6 x^{2} + x - 2 : (2 x - 1) (3 x + 2)

(2 x - 1) (3 x + 2) \leq 0

Identify the intervals

- \frac{2}{3} \leq x \leq \frac{1}{2}

Popular Examples

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2 y^{2} + 5 y + 2

5(11x+11)>2(12x+1)

5 (11 x + 11) > 2 (12 x + 1)

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20 - 6 (x^{2} y^{2}) + 5 (2 x y)^{2}

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\frac{3}{\frac{1}{3}} + \frac{4}{\frac{1}{2}}

simplify (1-7i)/(6-2i)simplify

\frac{1 - 7 i}{6 - 2 i}

Frequently Asked Questions (FAQ)

What is x(6x+1)<= 2 ?
The solution to x(6x+1)<= 2 is -2/3 <= x<= 1/2