What is the answer to |-5b-4|+6=7 ?

The answer to |-5b-4|+6=7 is b=-1\lor b=-3/5

Solve for b: |-5b-4|+6=7

The solution is b=-1\lor b=-3/5

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∣ - 5 b - 4 ∣ + 6 = 7

b = - 1 or b = - \frac{3}{5}

Decimal Notation

b = - 1, b = - 0.6

Solution steps

∣ - 5 b - 4 ∣ + 6 = 7

Move

6

to the right side

∣ - 5 b - 4 ∣ = 1

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

- 5 b - 4 = - 1 or - 5 b - 4 = 1

- 5 b - 4 = - 1 or - 5 b - 4 = 1

b = - 1 or b = - \frac{3}{5}

10 = \frac{y}{3}

6 ∣ 2 x + 5 ∣ - 7 = 23

4 = ∣ v ∣ - 4

∣ x ∣ + 1 = 9

x^{2} - x + 1 = 7

What is the answer to |-5b-4|+6=7 ?
The answer to |-5b-4|+6=7 is b=-1\lor b=-3/5
Solve for b: |-5b-4|+6=7
The solution is b=-1\lor b=-3/5