What is the answer to |4x-1|=5 ?

The answer to |4x-1|=5 is x=-1\lor x= 3/2

Solve for x: |4x-1|=5

The solution is x=-1\lor x= 3/2

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∣ 4 x - 1 ∣ = 5

x = - 1 or x = \frac{3}{2}

Decimal Notation

x = - 1, x = 1.5

Solution steps

∣ 4 x - 1 ∣ = 5

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

4 x - 1 = - 5 or 4 x - 1 = 5

4 x - 1 = - 5 or 4 x - 1 = 5

x = - 1 or x = \frac{3}{2}

100 = 1.5 (k) (0.4)^{2}

18 \cdot 2

(1 + 3 a) (x + 1) - 2 a (x + 1) + 3 (x + 1)

\frac{( 0.009 ) - x}{( 0.009 )} = 0.5

3 x^{7} y^{2} + 3 x^{4} y^{2}