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Popular >

2-4(x+1)>= 2(x-1)-18

Solution

2 - 4 (x + 1) \geq 2 (x - 1) - 18

Solution

x \leq 3

+1

Interval Notation

(- \infty, 3]

Solution steps

2 - 4 (x + 1) \geq 2 (x - 1) - 18

Expand

2 - 4 (x + 1) : - 4 x - 2

Expand

2 (x - 1) - 18 : 2 x - 20

- 4 x - 2 \geq 2 x - 20

Move

2

to the right side

- 4 x \geq 2 x - 18

Move

2 x

to the left side

- 6 x \geq - 18

Multiply both sides by

- 1

6 x \leq 18

Divide both sides by

6

x \leq 3

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Frequently Asked Questions (FAQ)

What is 2-4(x+1)>= 2(x-1)-18 ?
The solution to 2-4(x+1)>= 2(x-1)-18 is x<= 3