What is the answer to |7x+7|=|4x-19| ?

The answer to |7x+7|=|4x-19| is x=-26/3 \lor x= 12/11

Solve for x: |7x+7|=|4x-19|

The solution is x=-26/3 \lor x= 12/11

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∣ 7 x + 7 ∣ = ∣ 4 x - 19 ∣

x = - \frac{26}{3} or x = \frac{12}{11}

Solution steps

∣ 7 x + 7 ∣ = ∣ 4 x - 19 ∣

Find positive and negative intervals

x < - 1, - 1 \leq x < \frac{19}{4}, x \geq \frac{19}{4}

Solve the inequality for each interval

x = - \frac{26}{3} or x = \frac{12}{11} or No Solution

x = - \frac{26}{3} or x = \frac{12}{11}

(- 2 x^{4})^{5}

- 3 x < 21

8 \cdot 4

1.68 (1.18 n + 17.2) = - 0.2 n - 3.84

\frac{2}{x} \leq 0

What is the answer to |7x+7|=|4x-19| ?
The answer to |7x+7|=|4x-19| is x=-26/3 \lor x= 12/11
Solve for x: |7x+7|=|4x-19|
The solution is x=-26/3 \lor x= 12/11