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Popular >

-4x+3<-9

Solution

- 4 x + 3 < - 9

Solution

x > 3

+1

Interval Notation

(3, \infty)

Solution steps

- 4 x + 3 < - 9

Move

3

to the right side

- 4 x < - 12

Multiply both sides by

- 1

4 x > 12

Divide both sides by

4

x > 3

Popular Examples

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823500 (1 - 0.26)^{1}

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\frac{1}{4} (1 - 3 x) = - 2

factor m^2-n^2 factor

m^{2} - n^{2}

3x(x+6)=2(3x-10)

3 x (x + 6) = 2 (3 x - 10)

Frequently Asked Questions (FAQ)

What is -4x+3<-9 ?
The solution to -4x+3<-9 is x>3