What is the answer to 5|2x+3|+4x=15 ?

The answer to 5|2x+3|+4x=15 is x=-5\lor x=0

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5|2x+3|+4x=15

5 ∣ 2 x + 3 ∣ + 4 x = 15

x = - 5 or x = 0

Solution steps

5 ∣ 2 x + 3 ∣ + 4 x = 15

Find positive and negative intervals

x < - \frac{3}{2}, x \geq - \frac{3}{2}

Solve the inequality for each interval

x = - 5 or x = 0

∣ 2 x ∣ = 4

∣ x - 2 ∣ = ∣ x + 2 ∣

∣ x - 1 ∣ - ∣ 2 x - 3 ∣ = 2

∣ 2 x + 5 ∣ + 8 = 5

∣ x + 7 ∣ = 11

What is the answer to 5|2x+3|+4x=15 ?
The answer to 5|2x+3|+4x=15 is x=-5\lor x=0
Solve for x: 5|2x+3|+4x=15
The solution is x=-5\lor x=0