What is the answer to 5|5-9x|=30 ?

The answer to 5|5-9x|=30 is x=-1/9 \lor x= 11/9

Solve for x: 5|5-9x|=30

The solution is x=-1/9 \lor x= 11/9

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5 ∣ 5 - 9 x ∣ = 30

x = - \frac{1}{9} or x = \frac{11}{9}

Decimal Notation

x = - 0.11111 \dots, x = 1.22222 \dots

Solution steps

5 ∣ 5 - 9 x ∣ = 30

Divide both sides by

5

∣ 5 - 9 x ∣ = 6

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

5 - 9 x = - 6 or 5 - 9 x = 6

5 - 9 x = - 6 or 5 - 9 x = 6

x = - \frac{1}{9} or x = \frac{11}{9}

∣ 6 x + 9 ∣ + 9 = 3

∣ 3 x - 10 ∣ + 5 = 12

∣ 8 x - 24 ∣ = 8

8 ∣ 2 x + 7 ∣ - 1 = 23

∣ 25 - 4 x ∣ = 32

What is the answer to 5|5-9x|=30 ?
The answer to 5|5-9x|=30 is x=-1/9 \lor x= 11/9
Solve for x: 5|5-9x|=30
The solution is x=-1/9 \lor x= 11/9