What is the answer to | 3/4 x-3|=9 ?

The answer to | 3/4 x-3|=9 is x=-8\lor x=16

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| 3/4 x-3|=9

\frac{3}{4} x - 3 = 9

x = - 8 or x = 16

Solution steps

\frac{3}{4} x - 3 = 9

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

\frac{3}{4} x - 3 = - 9 or \frac{3}{4} x - 3 = 9

\frac{3}{4} x - 3 = - 9 or \frac{3}{4} x - 3 = 9

x = - 8 or x = 16

∣ 4 x - 1 ∣ - 7 = 0

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

∣ 3 x - 9 ∣ = 12

b (x) = ∣ x - 2 ∣ + 3

∣ z - 1 ∣ = 7 z - 13

What is the answer to | 3/4 x-3|=9 ?
The answer to | 3/4 x-3|=9 is x=-8\lor x=16
Solve for x: | 3/4 x-3|=9
The solution is x=-8\lor x=16