What is the answer to -2|5-4x|+5=3 ?

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

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-2|5-4x|+5=3

- 2 ∣ 5 - 4 x ∣ + 5 = 3

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

Decimal Notation

x = 1, x = 1.5

Solution steps

- 2 ∣ 5 - 4 x ∣ + 5 = 3

Move

5

to the right side

- 2 ∣ 5 - 4 x ∣ = - 2

Divide both sides by

- 2

∣ 5 - 4 x ∣ = 1

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

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

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

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

5 (2 x - 1) = 6

- 6 t - 3 < - 2 t - 19

- 6 x^{3} + 7 x^{2} - 1

6 a^{3} - 24 a b^{2}

π + \frac{π}{3}

What is the answer to -2|5-4x|+5=3 ?
The answer to -2|5-4x|+5=3 is x=1\lor x= 3/2
Solve for x: -2|5-4x|+5=3
The solution is x=1\lor x= 3/2