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

The answer to 4|b+2|-8=-3 is b=-13/4 \lor b=-3/4

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

The solution is b=-13/4 \lor b=-3/4

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4 ∣ b + 2 ∣ - 8 = - 3

b = - \frac{13}{4} or b = - \frac{3}{4}

Decimal Notation

b = - 3.25, b = - 0.75

Solution steps

4 ∣ b + 2 ∣ - 8 = - 3

Move

8

to the right side

4 ∣ b + 2 ∣ = 5

Divide both sides by

4

∣ b + 2 ∣ = \frac{5}{4}

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

b + 2 = - \frac{5}{4} or b + 2 = \frac{5}{4}

b + 2 = - \frac{5}{4} or b + 2 = \frac{5}{4}

b = - \frac{13}{4} or b = - \frac{3}{4}

- 7 + ∣ - 2 p + 4 ∣ = 7

2 x - 1 = ∣ x - 5 ∣

∣ 9 x - 4 ∣ = 86

∣ 3 - 2 x ∣ = 6

∣ 3 - 2 x ∣ = 1

What is the answer to 4|b+2|-8=-3 ?
The answer to 4|b+2|-8=-3 is b=-13/4 \lor b=-3/4
Solve for b: 4|b+2|-8=-3
The solution is b=-13/4 \lor b=-3/4