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Popular >

5x-9<= 2x+18

Solution

5 x - 9 \leq 2 x + 18

Solution

x \leq 9

+1

Interval Notation

(- \infty, 9]

Solution steps

5 x - 9 \leq 2 x + 18

Move

9

to the right side

5 x \leq 2 x + 27

Move

2 x

to the left side

3 x \leq 27

Divide both sides by

3

x \leq 9

Popular Examples

simplify 1/3+1/9+1/27+1/81 simplify

\frac{1}{3} + \frac{1}{9} + \frac{1}{27} + \frac{1}{81}

∣ x + 5 ∣ > 2

x^4-4x^3+3x^2+4x-4=(1-x)^4-3x^2+2x-5

x^{4} - 4 x^{3} + 3 x^{2} + 4 x - 4 = (1 - x)^{4} - 3 x^{2} + 2 x - 5

factor 6x^3-7x^2-11x+12 factor

6 x^{3} - 7 x^{2} - 11 x + 12

simplify sqrt(12+4)simplify

12 + 4

Frequently Asked Questions (FAQ)

What is 5x-9<= 2x+18 ?
The solution to 5x-9<= 2x+18 is x<= 9