What is the answer to |3xx-2|=7 ?

The answer to |3xx-2|=7 is x=-sqrt(3)\lor x=sqrt(3)

Solve for x: |3xx-2|=7

The solution is x=-sqrt(3)\lor x=sqrt(3)

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∣ 3 xx - 2 ∣ = 7

x = - 3 or x = 3

Decimal Notation

x = - 1.73205 \dots, x = 1.73205 \dots

Solution steps

∣ 3 xx - 2 ∣ = 7

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

3 xx - 2 = - 7 or 3 xx - 2 = 7

3 xx - 2 = - 7 or 3 xx - 2 = 7

No Solution or (x = - 3 or x = 3)

x = - 3 or x = 3

3 ∣ 3 x + 2 ∣ - 8 = - 2

15 = ∣ r + 4 ∣

5 = ∣ t - 1 ∣

∣ - 6 x ∣ = 54

∣ 4 z + 2 ∣ - 5 = 13

What is the answer to |3xx-2|=7 ?
The answer to |3xx-2|=7 is x=-sqrt(3)\lor x=sqrt(3)
Solve for x: |3xx-2|=7
The solution is x=-sqrt(3)\lor x=sqrt(3)