What is 1/6 b+1/3 b<=-2/3 b-1/6 ?

The solution to 1/6 b+1/3 b<=-2/3 b-1/6 is b<=-1/7

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1/6 b+1/3 b<=-2/3 b-1/6

\frac{1}{6} b + \frac{1}{3} b \leq - \frac{2}{3} b - \frac{1}{6}

b \leq - \frac{1}{7}

Interval Notation

(- \infty, - \frac{1}{7}]

Decimal Notation

b \leq - 0.14285 \dots

Solution steps

\frac{1}{6} b + \frac{1}{3} b \leq - \frac{2}{3} b - \frac{1}{6}

Move

\frac{2}{3} b

to the left side

\frac{7}{6} b \leq - \frac{1}{6}

Multiply both sides by

6

7 b \leq - 1

Divide both sides by

7

b \leq - \frac{1}{7}

4 x - 13 < 11

25 = 5 x + 35

- \frac{3}{4} = \frac{3 x}{4} + \frac{11}{8}

5 x^{2} + x + 5 = 0

x^{4} - 25 x^{2} + 144

What is 1/6 b+1/3 b<=-2/3 b-1/6 ?
The solution to 1/6 b+1/3 b<=-2/3 b-1/6 is b<=-1/7