What is the answer to |2-3x|=4 ?

The answer to |2-3x|=4 is x=-2/3 \lor x=2

Solve for x: |2-3x|=4

The solution is x=-2/3 \lor x=2

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∣ 2 - 3 x ∣ = 4

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

Decimal Notation

x = - 0.66666 \dots, x = 2

Solution steps

∣ 2 - 3 x ∣ = 4

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

2 - 3 x = - 4 or 2 - 3 x = 4

2 - 3 x = - 4 or 2 - 3 x = 4

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

lo g_{9} (\frac{1}{81})

2 x^{2} - 13 x + 20 = 0

\frac{2}{3} \cdot \frac{3}{5}

13 x = 130

(x - 3) (x + 3)