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Popular >

|(2w+3)/9 |<3

Solution

\frac{2 w + 3}{9} < 3

Solution

- 15 < w < 12

+1

Interval Notation

(- 15, 12)

Solution steps

\frac{2 w + 3}{9} < 3

Apply absolute rule: If

∣ u ∣ < a, a > 0

then

- a < u < a

- 3 < \frac{2 w + 3}{9} < 3

\frac{2 w + 3}{9} > - 3 and \frac{2 w + 3}{9} < 3

w > - 15 and w < 12

Merge Overlapping Intervals

- 15 < w < 12

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30 a^{3} x^{2} y - 60 a^{2} x^{3} y^{2} - 90 a^{2} x y

9 x^{2} - 6 x + 37 = 0

9 x - 9 = 10 x - 7

Frequently Asked Questions (FAQ)

What is |(2w+3)/9 |<3 ?
The solution to |(2w+3)/9 |<3 is -15<w<12