×-9≤8×-1 inequation

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x - 9 <= 8*x - 1

$$x - 9 \leq 8 x - 1$$

x - 9 <= 8*x - 1

Solving inequality on a graph

Rapid solution [src]

And(-8/7 <= x, x < oo)

$$- \frac{8}{7} \leq x \wedge x < \infty$$

(-8/7 <= x)∧(x < oo)

Rapid solution 2 [src]

[-8/7, oo)

$$x\ in\ \left[- \frac{8}{7}, \infty\right)$$

x in Interval(-8/7, oo)