What is the answer to 3|2x-5|=12 ?

The answer to 3|2x-5|=12 is x= 1/2 \lor x= 9/2

Solve for x: 3|2x-5|=12

The solution is x= 1/2 \lor x= 9/2

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3 ∣ 2 x - 5 ∣ = 12

x = \frac{1}{2} or x = \frac{9}{2}

Solution steps

3 ∣ 2 x - 5 ∣ = 12

Divide both sides by

3

∣ 2 x - 5 ∣ = 4

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

2 x - 5 = - 4 or 2 x - 5 = 4

2 x - 5 = - 4 or 2 x - 5 = 4

x = \frac{1}{2} or x = \frac{9}{2}

∣ p ∣ - 9 = 11

3 ∣ 2 v + 2 ∣ - 2 = - 2

1 = ∣ d - 40 ∣

u, ∣ u + v ∣ = 2

x^{2} - 6 x + 5 = 2 x - 2

What is the answer to 3|2x-5|=12 ?
The answer to 3|2x-5|=12 is x= 1/2 \lor x= 9/2
Solve for x: 3|2x-5|=12
The solution is x= 1/2 \lor x= 9/2