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Popular >

-11<= 3x+4<= 22

Solution

- 11 \leq 3 x + 4 \leq 22

Solution

- 5 \leq x \leq 6

+1

Interval Notation

[- 5, 6]

Solution steps

- 11 \leq 3 x + 4 \leq 22

If

a \leq u \leq b

then

a \leq u and u \leq b

- 11 \leq 3 x + 4 and 3 x + 4 \leq 22

- 11 \leq 3 x + 4 : x \geq - 5

3 x + 4 \leq 22 : x \leq 6

Combine the intervals

x \geq - 5 and x \leq 6

Merge Overlapping Intervals

- 5 \leq x \leq 6

Popular Examples

simplify 5/x-3/y simplify

\frac{5}{x} - \frac{3}{y}

simplify (4m)/(3mn)+2/1 simplify

\frac{4 m}{3 mn} + \frac{2}{1}

simplify 3*(1/2)simplify

3 \cdot (\frac{1}{2})

∣ x + 3 ∣ \leq ∣ x ∣

8 k - (6 k - 4) = 10

Frequently Asked Questions (FAQ)

What is -11<= 3x+4<= 22 ?
The solution to -11<= 3x+4<= 22 is -5<= x<= 6