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Popular >

2/5 x+9< 6/5-2x

Solution

\frac{2}{5} x + 9 < \frac{6}{5} - 2 x

Solution

x < - \frac{13}{4}

+2

Interval Notation

(- \infty, - \frac{13}{4})

Decimal Notation

x < - 3.25

Solution steps

\frac{2}{5} x + 9 < \frac{6}{5} - 2 x

Move

9

to the right side

\frac{2}{5} x < - 2 x - \frac{39}{5}

Move

2 x

to the left side

\frac{12}{5} x < - \frac{39}{5}

Multiply both sides by

5

12 x < - 39

Divide both sides by

12

x < - \frac{13}{4}

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- 5 (1 + 4 p) - 10 = 9 + 4 p

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2 x h + h^{2} - 4 h

Frequently Asked Questions (FAQ)

What is 2/5 x+9< 6/5-2x ?
The solution to 2/5 x+9< 6/5-2x is x<-13/4