What is x/4 >=-1\land-4x-4<=-3 ?

The solution to x/4 >=-1\land-4x-4 =-1/4

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x/4 >=-1\land-4x-4<=-3

\frac{x}{4} \geq - 1 and - 4 x - 4 \leq - 3

x \geq - \frac{1}{4}

Interval Notation

[- \frac{1}{4}, \infty)

Decimal Notation

x \geq - 0.25

Solution steps

\frac{x}{4} \geq - 1 and - 4 x - 4 \leq - 3

\frac{x}{4} \geq - 1 : x \geq - 4

- 4 x - 4 \leq - 3 : x \geq - \frac{1}{4}

Combine the intervals

x \geq - 4 and x \geq - \frac{1}{4}

Merge Overlapping Intervals

x \geq - \frac{1}{4}

\frac{1}{4} x + x = - 3 + \frac{1}{2} x

8 x^{2} - 4 x = 0

22 - 2

∣ - 3 x + 4 ∣ = 2 x + 6

5 x + 100 < 20

What is x/4 >=-1\land-4x-4<=-3 ?
The solution to x/4 >=-1\land-4x-4<=-3 is x>=-1/4