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Popular >

(-4(x-2))/2 <=-x

Solution

\frac{- 4 ( x - 2 )}{2} \leq - x

Solution

x \geq 4

+1

Interval Notation

[4, \infty)

Solution steps

\frac{- 4 ( x - 2 )}{2} \leq - x

Multiply both sides by

2

- 4 (x - 2) \leq - 2 x

Expand

- 4 (x - 2) : - 4 x + 8

- 4 x + 8 \leq - 2 x

Move

8

to the right side

- 4 x \leq - 2 x - 8

Move

2 x

to the left side

- 2 x \leq - 8

Multiply both sides by

- 1

2 x \geq 8

Divide both sides by

2

x \geq 4

Popular Examples

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8x-15x-30x-51x=53x+31x-172

8 x - 15 x - 30 x - 51 x = 53 x + 31 x - 172

4 x^{2} + 12 x - 7 = 0

factor 9x-27 factor

9 x - 27

Frequently Asked Questions (FAQ)

What is (-4(x-2))/2 <=-x ?
The solution to (-4(x-2))/2 <=-x is x>= 4