What is the answer to |2x+1|+2=4 ?

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

Solve for x: |2x+1|+2=4

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

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∣ 2 x + 1 ∣ + 2 = 4

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

Solution steps

∣ 2 x + 1 ∣ + 2 = 4

Move

2

to the right side

∣ 2 x + 1 ∣ = 2

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

2 x + 1 = - 2 or 2 x + 1 = 2

2 x + 1 = - 2 or 2 x + 1 = 2

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

2 ∣ 8 v - 1 ∣ = - 10

390 = ∣ x - 240 ∣

12 = 3 ∣ - j - 5 ∣ + 9

\frac{( x - 4 )}{2} = 7

3 ∣ x - 16 ∣ = 12

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