What is the answer to -10|4v+2|=-20 ?

The answer to -10|4v+2|=-20 is v=-1\lor v=0

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-10|4v+2|=-20

- 10 ∣ 4 v + 2 ∣ = - 20

v = - 1 or v = 0

Solution steps

- 10 ∣ 4 v + 2 ∣ = - 20

Divide both sides by

- 10

∣ 4 v + 2 ∣ = 2

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

4 v + 2 = - 2 or 4 v + 2 = 2

4 v + 2 = - 2 or 4 v + 2 = 2

v = - 1 or v = 0

∣ 2 x + 7 ∣ + 5 = 8

3 = - 2 \frac{1}{4} x - 5 + 3

∣ x + 8 ∣ - 5 = - 2

∣ x ∣ = x^{2} + x - 99

3 ∣ 8 - 4 B ∣ = 66

What is the answer to -10|4v+2|=-20 ?
The answer to -10|4v+2|=-20 is v=-1\lor v=0
Solve for v: -10|4v+2|=-20
The solution is v=-1\lor v=0