What is the answer to 7+4|5x-8|=15 ?

The answer to 7+4|5x-8|=15 is x= 6/5 \lor x=2

Solve for x: 7+4|5x-8|=15

The solution is x= 6/5 \lor x=2

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7 + 4 ∣ 5 x - 8 ∣ = 15

x = \frac{6}{5} or x = 2

Decimal Notation

x = 1.2, x = 2

Solution steps

7 + 4 ∣ 5 x - 8 ∣ = 15

Move

7

to the right side

4 ∣ 5 x - 8 ∣ = 8

Divide both sides by

4

∣ 5 x - 8 ∣ = 2

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

5 x - 8 = - 2 or 5 x - 8 = 2

5 x - 8 = - 2 or 5 x - 8 = 2

x = \frac{6}{5} or x = 2

c = 3 0^{2} + 1 8^{2}

(\frac{8}{6})^{2}

\frac{2}{4} \cdot \frac{1}{2}

r^{2} + 12 r + 52 = 0

6 \cdot 6 \cdot 6 \cdot 6

What is the answer to 7+4|5x-8|=15 ?
The answer to 7+4|5x-8|=15 is x= 6/5 \lor x=2
Solve for x: 7+4|5x-8|=15
The solution is x= 6/5 \lor x=2