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Popular >

|2x-9|-3>4

Solution

∣ 2 x - 9 ∣ - 3 > 4

Solution

x < 1 or x > 8

+1

Solution steps

∣ 2 x - 9 ∣ - 3 > 4

Move

3

to the right side

∣ 2 x - 9 ∣ > 7

Apply absolute rule: If

∣ u ∣ > a, a > 0

then

u < - a

or

u > a

2 x - 9 < - 7 or 2 x - 9 > 7

2 x - 9 < - 7 or 2 x - 9 > 7

x < 1 or x > 8

Popular Examples

9 x - 7 < 38

factor (2c-d)(c+5d)-9(d-2c)factor

(2 c - d) (c + 5 d) - 9 (d - 2 c)

factor 6x^4y^3+3x^8y^6 factor

6 x^{4} y^{3} + 3 x^{8} y^{6}

x^{2} - 4 x - 9 = 29

((x-9)(x+1))/((x-2))>= 0

\frac{( x - 9 ) ( x + 1 )}{( x - 2 )} \geq 0

Frequently Asked Questions (FAQ)

What is |2x-9|-3>4 ?
The solution to |2x-9|-3>4 is x<1\lor x>8