What is the answer to |5x+3|+4=11 ?

The answer to |5x+3|+4=11 is x=-2\lor x= 4/5

Solve for x: |5x+3|+4=11

The solution is x=-2\lor x= 4/5

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∣ 5 x + 3 ∣ + 4 = 11

x = - 2 or x = \frac{4}{5}

Solution steps

∣ 5 x + 3 ∣ + 4 = 11

Move

4

to the right side

∣ 5 x + 3 ∣ = 7

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

5 x + 3 = - 7 or 5 x + 3 = 7

5 x + 3 = - 7 or 5 x + 3 = 7

x = - 2 or x = \frac{4}{5}

9 x = 63

(x - 4)^{2} \geq 9

\frac{16}{3} + 3

x^{2} + 5 x > 0

∣ b ∣ = 3

What is the answer to |5x+3|+4=11 ?
The answer to |5x+3|+4=11 is x=-2\lor x= 4/5
Solve for x: |5x+3|+4=11
The solution is x=-2\lor x= 4/5