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Popular >

-4x+28>= 3x+7

Solution

- 4 x + 28 \geq 3 x + 7

Solution

x \leq 3

+1

Interval Notation

(- \infty, 3]

Solution steps

- 4 x + 28 \geq 3 x + 7

Move

28

to the right side

- 4 x \geq 3 x - 21

Move

3 x

to the left side

- 7 x \geq - 21

Multiply both sides by

- 1

7 x \leq 21

Divide both sides by

7

x \leq 3

Popular Examples

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factor 8x^2+30xy-27y^2 factor

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|0.333-x/4 |< 1/16

0.333 - \frac{x}{4} < \frac{1}{16}

Frequently Asked Questions (FAQ)

What is -4x+28>= 3x+7 ?
The solution to -4x+28>= 3x+7 is x<= 3