What is the answer to |7x+42|=14x ?

The answer to |7x+42|=14x is x=6

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|7x+42|=14x

∣ 7 x + 42 ∣ = 14 x

x = 6

Solution steps

∣ 7 x + 42 ∣ = 14 x

Find positive and negative intervals

x < - 6, x \geq - 6

Solve the inequality for each interval

No Solution or x = 6

x = 6

- 3 ∣ 2 x + 1 ∣ - 5 = - 8

∣ 5 h + 2 ∣ = - 8

∣ y ∣ - 4 = 0

∣ 2 v + 3 ∣ - 6 = 14

- 7 = \frac{∣ x - 3 ∣}{- 2}