What is the answer to 3|4x+4|-8=-2 ?

The answer to 3|4x+4|-8=-2 is x=-3/2 \lor x=-1/2

Solve for x: 3|4x+4|-8=-2

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

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3 ∣ 4 x + 4 ∣ - 8 = - 2

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

Decimal

x = - 1.5, x = - 0.5

Solution steps

3 ∣ 4 x + 4 ∣ - 8 = - 2

Move

8

to the right side

3 ∣ 4 x + 4 ∣ = 6

Divide both sides by

3

∣ 4 x + 4 ∣ = 2

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

4 x + 4 = - 2 or 4 x + 4 = 2

4 x + 4 = - 2 or 4 x + 4 = 2

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

∣ x - 5 ∣ = ∣ 7 - x ∣

∣ 3 x + 1 ∣ - ∣ x - 1 ∣ = 12

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

\frac{1}{5} x - 7 = 3

4 x - 1 = ∣ 3 x - 2 ∣

What is the answer to 3|4x+4|-8=-2 ?
The answer to 3|4x+4|-8=-2 is x=-3/2 \lor x=-1/2
Solve for x: 3|4x+4|-8=-2
The solution is x=-3/2 \lor x=-1/2