What is the answer to -2|4-2x|+9=6 ?

The answer to -2|4-2x|+9=6 is x= 5/4 \lor x= 11/4

Solve for x: -2|4-2x|+9=6

The solution is x= 5/4 \lor x= 11/4

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- 2 ∣ 4 - 2 x ∣ + 9 = 6

x = \frac{5}{4} or x = \frac{11}{4}

Decimal Notation

x = 1.25, x = 2.75

Solution steps

- 2 ∣ 4 - 2 x ∣ + 9 = 6

Move

9

to the right side

- 2 ∣ 4 - 2 x ∣ = - 3

Divide both sides by

- 2

∣ 4 - 2 x ∣ = \frac{3}{2}

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

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

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

x = \frac{5}{4} or x = \frac{11}{4}

(2 a^{2} + 5 a)^{2} - 10 (2 a^{2} + 5 a) - 24

5 x^{2} - 3 = 7 x

9 v^{2} + 25 = 30 v

\frac{1}{2} 2.2 v^{2} = 2.2 \cdot 9.8 \cdot 1.5

50 + 3 x = 2

What is the answer to -2|4-2x|+9=6 ?
The answer to -2|4-2x|+9=6 is x= 5/4 \lor x= 11/4
Solve for x: -2|4-2x|+9=6
The solution is x= 5/4 \lor x= 11/4