What is the answer to |3x+1|=4x+1 ?

The answer to |3x+1|=4x+1 is x=0

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|3x+1|=4x+1

∣ 3 x + 1 ∣ = 4 x + 1

x = 0

Solution steps

∣ 3 x + 1 ∣ = 4 x + 1

Find positive and negative intervals

x < - \frac{1}{3}, x \geq - \frac{1}{3}

Solve the inequality for each interval

No Solution or x = 0

x = 0

∣ 3 X - 2 ∣ = X - 18

∣ x - 3 ∣ = - (x - 3)

∣ 7 x - 5 ∣ + 10 = - 34

∣ 2 x + 7 ∣ = 15

3 ∣ 2 v - 7 ∣ - 4 = - 1