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Popular >

(2x+3)/8-(2x-2)/9 <=-5

Solution

\frac{2 x + 3}{8} - \frac{2 x - 2}{9} \leq - 5

Solution

x \leq - \frac{403}{2}

+2

Interval Notation

(- \infty, - \frac{403}{2}]

Decimal Notation

x \leq - 201.5

Solution steps

\frac{2 x + 3}{8} - \frac{2 x - 2}{9} \leq - 5

Multiply by LCM

9 (2 x + 3) - 8 (2 x - 2) \leq - 360

Expand

9 (2 x + 3) - 8 (2 x - 2) : 2 x + 43

2 x + 43 \leq - 360

Move

43

to the right side

2 x \leq - 403

Divide both sides by

2

x \leq - \frac{403}{2}

Popular Examples

x^{2} + 8 x - 20 = 0

simplify (7/9)^3 simplify

(\frac{7}{9})^{3}

- x + 2 + 3 x = 5 x - 1

factor 5xy+10x^2y factor

5 x y + 10 x^{2} y

∣ 3 x + 12 ∣ = 0

Frequently Asked Questions (FAQ)

What is (2x+3)/8-(2x-2)/9 <=-5 ?
The solution to (2x+3)/8-(2x-2)/9 <=-5 is x<=-403/2