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Popular >

(2b-5)/8+3<= (b+6)/(12)

Solution

\frac{2 b - 5}{8} + 3 \leq \frac{b + 6}{12}

Solution

b \leq - \frac{45}{4}

+2

Solution steps

\frac{2 b - 5}{8} + 3 \leq \frac{b + 6}{12}

Multiply by LCM

3 (2 b - 5) + 72 \leq 2 (b + 6)

Expand

3 (2 b - 5) + 72 : 6 b + 57

Expand

2 (b + 6) : 2 b + 12

6 b + 57 \leq 2 b + 12

Move

57

to the right side

6 b \leq 2 b - 45

Move

2 b

to the left side

4 b \leq - 45

Divide both sides by

4

b \leq - \frac{45}{4}

Popular Examples

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\frac{4 ^{7}}{4 ^{5}}

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x^{11}

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(\frac{x ^{2} y ^{3}}{x ^{- 4} y ^{9}})^{2}

10 - 3 y = 13

7 x - 2 \cdot (x + 1) = 0

Frequently Asked Questions (FAQ)

What is (2b-5)/8+3<= (b+6)/(12) ?
The solution to (2b-5)/8+3<= (b+6)/(12) is b<=-45/4