What is the answer to |5x+3|=16 ?

The answer to |5x+3|=16 is x=-19/5 \lor x= 13/5

Solve for x: |5x+3|=16

The solution is x=-19/5 \lor x= 13/5

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∣ 5 x + 3 ∣ = 16

x = - \frac{19}{5} or x = \frac{13}{5}

Decimal Notation

x = - 3.8, x = 2.6

Solution steps

∣ 5 x + 3 ∣ = 16

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

5 x + 3 = - 16 or 5 x + 3 = 16

5 x + 3 = - 16 or 5 x + 3 = 16

x = - \frac{19}{5} or x = \frac{13}{5}

- 1 < 2 - x < 3

10 x^{5} - 16 x^{4} + 4 x^{2}

(x^{2} + 2 x) + x + 2 = 0

16 - 25 x^{2}

6 x^{2} = - 5 x + 6

What is the answer to |5x+3|=16 ?
The answer to |5x+3|=16 is x=-19/5 \lor x= 13/5
Solve for x: |5x+3|=16
The solution is x=-19/5 \lor x= 13/5