What is the answer to |6x+72|=12x ?

The answer to |6x+72|=12x is x=12

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|6x+72|=12x

∣ 6 x + 72 ∣ = 12 x

x = 12

Solution steps

∣ 6 x + 72 ∣ = 12 x

Find positive and negative intervals

x < - 12, x \geq - 12

Solve the inequality for each interval

No Solution or x = 12

x = 12

x^{2} + 4 x - 16 = 16

∣ - 4 d + 6 ∣ = 12

4 - 2 ∣ 10 x - 1 ∣ = 11

∣ x - 3 ∣ + 9 = 5

∣ 1 - 4 x ∣ = 5