What is the answer to |x+3|+2|x|=4 ?

The answer to |x+3|+2|x|=4 is x=-1\lor x= 1/3

Solve for x: |x+3|+2|x|=4

The solution is x=-1\lor x= 1/3

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∣ x + 3 ∣ + 2 ∣ x ∣ = 4

x = - 1 or x = \frac{1}{3}

Decimal

x = - 1, x = 0.33333 \dots

Solution steps

∣ x + 3 ∣ + 2 ∣ x ∣ = 4

Find positive and negative intervals

x < - 3, - 3 \leq x < 0, x \geq 0

Solve the inequality for each interval

No Solution or x = - 1 or x = \frac{1}{3}

x = - 1 or x = \frac{1}{3}

∣ x - 2 ∣ = ∣ - 6 ∣

\frac{k}{6} = 4

- 5 ∣ 6 x - 8 ∣ = - 10

∣ 2 x - 4 ∣ = 22

∣ x + 2 ∣ + 1 = ∣ x + 7 ∣

What is the answer to |x+3|+2|x|=4 ?
The answer to |x+3|+2|x|=4 is x=-1\lor x= 1/3
Solve for x: |x+3|+2|x|=4
The solution is x=-1\lor x= 1/3