What is the answer to 4|2x^7|=16 ?

The answer to 4|2x^7|=16 is x=-\sqrt[7]{2}\lor x=\sqrt[7]{2}

Solve for x: 4|2x^7|=16

The solution is x=-\sqrt[7]{2}\lor x=\sqrt[7]{2}

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4 2 x^{7} = 16

Decimal Notation

x = - 1.10408 \dots, x = 1.10408 \dots

Solution steps

4 2 x^{7} = 16

Divide both sides by

4

2 x^{7} = 4

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

2 x^{7} = - 4 or 2 x^{7} = 4

2 x^{7} = - 4 or 2 x^{7} = 4

4 ∣ 3 y - 3 ∣ = 0

∣ 3 x - 5 ∣ = 2 x + 1

3 ∣ y + 3 ∣ - 12 = 0

∣ 8 u - 8 ∣ = 0

∣ q + 9 ∣ + 4 = 3

What is the answer to 4|2x^7|=16 ?
The answer to 4|2x^7|=16 is x=-\sqrt[7]{2}\lor x=\sqrt[7]{2}
Solve for x: 4|2x^7|=16
The solution is x=-\sqrt[7]{2}\lor x=\sqrt[7]{2}