What is the answer to |2x+1|=7^3-92 ?

The answer to |2x+1|=7^3-92 is x=-126\lor x=125

Solve for x: |2x+1|=7^3-92

The solution is x=-126\lor x=125

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∣ 2 x + 1 ∣ = 7^{3} - 92

x = - 126 or x = 125

Solution steps

∣ 2 x + 1 ∣ = 7^{3} - 92

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

2 x + 1 = - (7^{3} - 92) or 2 x + 1 = 7^{3} - 92

2 x + 1 = - (7^{3} - 92) or 2 x + 1 = 7^{3} - 92

x = - 126 or x = 125

x^{2} - 1 = x - 1

∣ x - 5 ∣ = - 5

- ∣ 2 x - 10 ∣ - 1 = 2

x^{2} - 3 ∣ x ∣ = 10

∣ x - 3 ∣ + ∣ x - 1 ∣ = 0

What is the answer to |2x+1|=7^3-92 ?
The answer to |2x+1|=7^3-92 is x=-126\lor x=125
Solve for x: |2x+1|=7^3-92
The solution is x=-126\lor x=125