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Popular >

-6<=-2k+4<= 2

Solution

- 6 \leq - 2 k + 4 \leq 2

Solution

1 \leq k \leq 5

+1

Interval Notation

[1, 5]

Solution steps

- 6 \leq - 2 k + 4 \leq 2

If

a \leq u \leq b

then

a \leq u and u \leq b

- 6 \leq - 2 k + 4 and - 2 k + 4 \leq 2

- 6 \leq - 2 k + 4 : k \leq 5

- 2 k + 4 \leq 2 : k \geq 1

Combine the intervals

k \leq 5 and k \geq 1

Merge Overlapping Intervals

1 \leq k \leq 5

Popular Examples

(2x+3)/(x^2+2x-15)>= 0

\frac{2 x + 3}{x ^{2} + 2 x - 15} \geq 0

factor 8x(x-3)-5(x-3)factor

8 x (x - 3) - 5 (x - 3)

factor x^3+2x^2-15x-30 factor

x^{3} + 2 x^{2} - 15 x - 30

factor a^4-b^4 factor

a^{4} - b^{4}

6 - 9 x \leq 30 - 5 x

Frequently Asked Questions (FAQ)

What is -6<=-2k+4<= 2 ?
The solution to -6<=-2k+4<= 2 is 1<= k<= 5