What is the answer to 9-2| x/4 |=-5 ?

The answer to 9-2| x/4 |=-5 is x=-28\lor x=28

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9-2| x/4 |=-5

9 - 2 \frac{x}{4} = - 5

x = - 28 or x = 28

Solution steps

9 - 2 \frac{x}{4} = - 5

Move

9

to the right side

- 2 \frac{x}{4} = - 14

Divide both sides by

- 2

\frac{x}{4} = 7

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

\frac{x}{4} = - 7 or \frac{x}{4} = 7

\frac{x}{4} = - 7 or \frac{x}{4} = 7

x = - 28 or x = 28

- (- 5 + 3)^{2}

7 k^{2} + 9 k + 2

(- 2 + 6 i) (- 2 - 6 i)

2 x^{2} + 162 = 0

p^{2} + 3 p = 0

What is the answer to 9-2| x/4 |=-5 ?
The answer to 9-2| x/4 |=-5 is x=-28\lor x=28
Solve for x: 9-2| x/4 |=-5
The solution is x=-28\lor x=28