What is the answer to |x^2-6x|=7 ?

The answer to |x^2-6x|=7 is x=-1\lor x=3-sqrt(2)\lor x=3+sqrt(2)\lor x=7

Solve for x: |x^2-6x|=7

The solution is x=-1\lor x=3-sqrt(2)\lor x=3+sqrt(2)\lor x=7

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x^{2} - 6 x = 7

x = - 1 or x = 3 - 2 or x = 3 + 2 or x = 7

Decimal Notation

x = - 1, x = 1.58578 \dots, x = 4.41421 \dots, x = 7

Solution steps

x^{2} - 6 x = 7

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

x^{2} - 6 x = - 7 or x^{2} - 6 x = 7

x^{2} - 6 x = - 7 or x^{2} - 6 x = 7

(x = 3 - 2 or x = 3 + 2) or (x = - 1 or x = 7)

x = - 1 or x = 3 - 2 or x = 3 + 2 or x = 7

∣ x - 6.5 ∣ = 2.5

∣ w - 2 ∣ = 0

\frac{∣ x ∣}{7} = 5

x^{2} - 5 x + 6 = ∣ x - 3 ∣

∣ 2 x ∣ = 1

What is the answer to |x^2-6x|=7 ?
The answer to |x^2-6x|=7 is x=-1\lor x=3-sqrt(2)\lor x=3+sqrt(2)\lor x=7
Solve for x: |x^2-6x|=7
The solution is x=-1\lor x=3-sqrt(2)\lor x=3+sqrt(2)\lor x=7