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Popular >

-4(3-2x)<=-(x+20)

Solution

- 4 (3 - 2 x) \leq - (x + 20)

Solution

x \leq - \frac{8}{9}

+2

Interval Notation

(- \infty, - \frac{8}{9}]

Decimal Notation

x \leq - 0.88888 \dots

Solution steps

- 4 (3 - 2 x) \leq - (x + 20)

Expand

- 4 (3 - 2 x) : - 12 + 8 x

Expand

- (x + 20) : - x - 20

- 12 + 8 x \leq - x - 20

Move

12

to the right side

8 x \leq - x - 8

Move

x

to the left side

9 x \leq - 8

Divide both sides by

9

x \leq - \frac{8}{9}

Popular Examples

x^{2} + 16 x + 43 = 0

2 x^{2} - 3 x - 2 = 0

3 b^{2} + 8 b + 4 = 0

factor 3x^2+8x-35 factor

3 x^{2} + 8 x - 35

simplify sqrt(1.44)simplify

1.44

Frequently Asked Questions (FAQ)

What is -4(3-2x)<=-(x+20) ?
The solution to -4(3-2x)<=-(x+20) is x<=-8/9