What is the answer to -3|9-3x|+1=-5 ?

The answer to -3|9-3x|+1=-5 is x= 7/3 \lor x= 11/3

Solve for x: -3|9-3x|+1=-5

The solution is x= 7/3 \lor x= 11/3

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- 3 ∣ 9 - 3 x ∣ + 1 = - 5

x = \frac{7}{3} or x = \frac{11}{3}

Decimal Notation

x = 2.33333 \dots, x = 3.66666 \dots

Solution steps

- 3 ∣ 9 - 3 x ∣ + 1 = - 5

Move

1

to the right side

- 3 ∣ 9 - 3 x ∣ = - 6

Divide both sides by

- 3

∣ 9 - 3 x ∣ = 2

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

9 - 3 x = - 2 or 9 - 3 x = 2

9 - 3 x = - 2 or 9 - 3 x = 2

x = \frac{7}{3} or x = \frac{11}{3}

- 4 a^{2} - a + 4 = 0

\frac{x}{x + 1} \geq 3 x

\frac{x}{x + 1} \geq 3

1 - y = 5

x^{2} + 9 x - 90

What is the answer to -3|9-3x|+1=-5 ?
The answer to -3|9-3x|+1=-5 is x= 7/3 \lor x= 11/3
Solve for x: -3|9-3x|+1=-5
The solution is x= 7/3 \lor x= 11/3