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Popular >

0<9-2x

Solution

0 < 9 - 2 x

Solution

x < \frac{9}{2}

+2

Interval Notation

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

Decimal Notation

x < 4.5

Solution steps

0 < 9 - 2 x

Switch sides

9 - 2 x > 0

Move

9

to the right side

- 2 x > - 9

Multiply both sides by

- 1

2 x < 9

Divide both sides by

2

x < \frac{9}{2}

Popular Examples

28=-16(t)^2+34(t)+148

28 = - 16 (t)^{2} + 34 (t) + 148

5 (x - 7) = 6 (x + 2)

- 6 p - p = 14

factor 169x^2-64 factor

169 x^{2} - 64

6 p + 16 p^{2} + 115 = 0

Frequently Asked Questions (FAQ)

What is 0<9-2x ?
The solution to 0<9-2x is x< 9/2