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

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

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-10|4x+2|=-20

- 10 ∣ 4 x + 2 ∣ = - 20

x = - 1 or x = 0

Solution steps

- 10 ∣ 4 x + 2 ∣ = - 20

Divide both sides by

- 10

∣ 4 x + 2 ∣ = 2

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

4 x + 2 = - 2 or 4 x + 2 = 2

4 x + 2 = - 2 or 4 x + 2 = 2

x = - 1 or x = 0

7 ∣ 3 x + 7 ∣ + 9 = - 47

7 ∣ n ∣ + 13 = 34

x, ∣ x - y ∣ = ∣ x + y ∣

∣ - 9 s - 9 ∣ = 10

m + \frac{2}{3} = 2

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