What is the answer to |(10x+1)/8 |= 9/8 ?

The answer to |(10x+1)/8 |= 9/8 is x=-1\lor x= 4/5

Solve for x: |(10x+1)/8 |= 9/8

The solution is x=-1\lor x= 4/5

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\frac{10 x + 1}{8} = \frac{9}{8}

x = - 1 or x = \frac{4}{5}

Solution steps

\frac{10 x + 1}{8} = \frac{9}{8}

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

\frac{10 x + 1}{8} = - \frac{9}{8} or \frac{10 x + 1}{8} = \frac{9}{8}

\frac{10 x + 1}{8} = - \frac{9}{8} or \frac{10 x + 1}{8} = \frac{9}{8}

x = - 1 or x = \frac{4}{5}

\frac{1}{x - 3} \leq \frac{9}{4 x + 3}

- 8 + 3 x \leq 4

9 x - 64 > 4 + 8 (5 x + 7)

4 (2 x - 8)^{2} - 45 = - 21

- 4 + \frac{1}{2} x = 8

What is the answer to |(10x+1)/8 |= 9/8 ?
The answer to |(10x+1)/8 |= 9/8 is x=-1\lor x= 4/5
Solve for x: |(10x+1)/8 |= 9/8
The solution is x=-1\lor x= 4/5