What is the answer to |x^2+6x-3|=8 ?

The answer to |x^2+6x-3|=8 is x=-3-2sqrt(5)\lor x=-5\lor x=-1\lor x=-3+2sqrt(5)

Solve for x: |x^2+6x-3|=8

The solution is x=-3-2sqrt(5)\lor x=-5\lor x=-1\lor x=-3+2sqrt(5)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

x^{2} + 6 x - 3 = 8

x = - 3 - 25 or x = - 5 or x = - 1 or x = - 3 + 25

Decimal

x = - 7.47213 \dots, x = - 5, x = - 1, x = 1.47213 \dots

Solution steps

x^{2} + 6 x - 3 = 8

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

x^{2} + 6 x - 3 = - 8 or x^{2} + 6 x - 3 = 8

x^{2} + 6 x - 3 = - 8 or x^{2} + 6 x - 3 = 8

(x = - 5 or x = - 1) or (x = - 3 - 25 or x = - 3 + 25)

x = - 3 - 25 or x = - 5 or x = - 1 or x = - 3 + 25

∣ x + 1 ∣ - 2 ∣ x - 1 ∣ = 0

x + ∣ x - 3 ∣ = 8

∣ 30 (1) - 112 M ∣ = 180

15 x + 2 x + \frac{11}{4} x - 20 = 1

x, 5 ∣ 4 + 9 x ∣ = - 5

What is the answer to |x^2+6x-3|=8 ?
The answer to |x^2+6x-3|=8 is x=-3-2sqrt(5)\lor x=-5\lor x=-1\lor x=-3+2sqrt(5)
Solve for x: |x^2+6x-3|=8
The solution is x=-3-2sqrt(5)\lor x=-5\lor x=-1\lor x=-3+2sqrt(5)