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Popular >

15<-2/3 (x-18)

Solution

15 < - \frac{2}{3} (x - 18)

Solution

x < - \frac{9}{2}

+2

Interval Notation

(- \infty, - \frac{9}{2})

Decimal Notation

x < - 4.5

Solution steps

15 < - \frac{2}{3} (x - 18)

Switch sides

- \frac{2}{3} (x - 18) > 15

Multiply both sides by

- 1

\frac{2}{3} (x - 18) < - 15

Multiply both sides by

3

2 (x - 18) < - 45

Divide both sides by

2

x - 18 < - \frac{45}{2}

Move

18

to the right side

x < - \frac{9}{2}

Popular Examples

2 (x + 3) \leq 3 - x

y^{2} + 8 y = 10

factor 5n^2-20 factor

5 n^{2} - 20

- 6 x - 12 < 54

4 r^{2} + 3 r - 9 = 0

Frequently Asked Questions (FAQ)

What is 15<-2/3 (x-18) ?
The solution to 15<-2/3 (x-18) is x<-9/2