What is the answer to |3x-7|-7=xx ?

The answer to |3x-7|-7=xx is x=-3\lor x=0

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|3x-7|-7=xx

∣ 3 x - 7 ∣ - 7 = xx

x = - 3 or x = 0

Solution steps

∣ 3 x - 7 ∣ - 7 = xx

Find positive and negative intervals

x < \frac{7}{3}, x \geq \frac{7}{3}

Solve the inequality for each interval

(x = - 3 or x = 0) or No Solution

x = - 3 or x = 0

∣ 2 x ∣ - 7 = 3

- 3 ∣ 3 x - 8 ∣ + 20 = 2

∣ 9 x - 17 ∣ = 1

3 - x^{2} = ∣ 2 x ∣

∣ 5 x - 6 ∣ + 3 = 10