What is the answer to 3-5| 2/3 x+4|=-7 ?

The answer to 3-5| 2/3 x+4|=-7 is x=-9\lor x=-3

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3-5| 2/3 x+4|=-7

3 - 5 \frac{2}{3} x + 4 = - 7

x = - 9 or x = - 3

Solution steps

3 - 5 \frac{2}{3} x + 4 = - 7

Move

3

to the right side

- 5 \frac{2}{3} x + 4 = - 10

Divide both sides by

- 5

\frac{2}{3} x + 4 = 2

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

\frac{2}{3} x + 4 = - 2 or \frac{2}{3} x + 4 = 2

\frac{2}{3} x + 4 = - 2 or \frac{2}{3} x + 4 = 2

x = - 9 or x = - 3

∣ 2 d ∣ = 96

∣ 7 + 2 x ∣ = 0

∣ x ∣ ∣ x + 1 ∣ = 4

4 ∣ v - 15 ∣ - 6 = 30

x - a

What is the answer to 3-5| 2/3 x+4|=-7 ?
The answer to 3-5| 2/3 x+4|=-7 is x=-9\lor x=-3
Solve for x: 3-5| 2/3 x+4|=-7
The solution is x=-9\lor x=-3