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Popular >

-5<= 3x+4<16

Solution

- 5 \leq 3 x + 4 < 16

Solution

- 3 \leq x < 4

+1

Interval Notation

[- 3, 4)

Solution steps

- 5 \leq 3 x + 4 < 16

If

a \leq u < b

then

a \leq u and u < b

- 5 \leq 3 x + 4 and 3 x + 4 < 16

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

3 x + 4 < 16 : x < 4

Combine the intervals

x \geq - 3 and x < 4

Merge Overlapping Intervals

- 3 \leq x < 4

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\frac{2 π}{\frac{π}{7}}

Frequently Asked Questions (FAQ)

What is -5<= 3x+4<16 ?
The solution to -5<= 3x+4<16 is -3<= x<4