What is the answer to |3x+12|=-6x ?

The answer to |3x+12|=-6x is x=-4/3

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|3x+12|=-6x

∣ 3 x + 12 ∣ = - 6 x

x = - \frac{4}{3}

Decimal Notation

x = - 1.33333 \dots

Solution steps

∣ 3 x + 12 ∣ = - 6 x

Find positive and negative intervals

x < - 4, x \geq - 4

Solve the inequality for each interval

No Solution or x = - \frac{4}{3}

x = - \frac{4}{3}

5 ∣ 3 n + 2 ∣ - 10 = 10

4 - 6 ∣ 5 a - 5 ∣ = 58

∣ 2 - b ∣ = 2

∣ 3 x + 6 ∣ = - 4

∣ - y + 8 ∣ = 15