What is the answer to |8x+2|+8=13 ?

The answer to |8x+2|+8=13 is x=-7/8 \lor x= 3/8

Solve for x: |8x+2|+8=13

The solution is x=-7/8 \lor x= 3/8

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∣ 8 x + 2 ∣ + 8 = 13

x = - \frac{7}{8} or x = \frac{3}{8}

Decimal Notation

x = - 0.875, x = 0.375

Solution steps

∣ 8 x + 2 ∣ + 8 = 13

Move

8

to the right side

∣ 8 x + 2 ∣ = 5

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

8 x + 2 = - 5 or 8 x + 2 = 5

8 x + 2 = - 5 or 8 x + 2 = 5

x = - \frac{7}{8} or x = \frac{3}{8}

∣ 13 + 2 x ∣ = 5

∣ x - 2 ∣ - 2 + x^{2} + 4 x = 0

\frac{n}{8} - 1 = 0

∣ x - 2 ∣ - 1 = 2

∣ 2 + 3 n ∣ - 1 = 27

What is the answer to |8x+2|+8=13 ?
The answer to |8x+2|+8=13 is x=-7/8 \lor x= 3/8
Solve for x: |8x+2|+8=13
The solution is x=-7/8 \lor x= 3/8