What is the answer to 8+6|5x+8|=56 ?

The answer to 8+6|5x+8|=56 is x=-16/5 \lor x=0

Solve for x: 8+6|5x+8|=56

The solution is x=-16/5 \lor x=0

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8 + 6 ∣ 5 x + 8 ∣ = 56

x = - \frac{16}{5} or x = 0

Decimal Notation

x = - 3.2, x = 0

Solution steps

8 + 6 ∣ 5 x + 8 ∣ = 56

Move

8

to the right side

6 ∣ 5 x + 8 ∣ = 48

Divide both sides by

6

∣ 5 x + 8 ∣ = 8

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

5 x + 8 = - 8 or 5 x + 8 = 8

5 x + 8 = - 8 or 5 x + 8 = 8

x = - \frac{16}{5} or x = 0

∣ 7 k - 3 ∣ + 1 = 0

10 = \frac{x}{9}

\frac{b}{2} = 1

∣ r - 4 ∣ = 0

∣ x - (- 4) ∣ = 11

What is the answer to 8+6|5x+8|=56 ?
The answer to 8+6|5x+8|=56 is x=-16/5 \lor x=0
Solve for x: 8+6|5x+8|=56
The solution is x=-16/5 \lor x=0