What is 8m-4(-2m-2)<=-7m+3-8m ?

The solution to 8m-4(-2m-2)<=-7m+3-8m is m<=-5/31

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8m-4(-2m-2)<=-7m+3-8m

8 m - 4 (- 2 m - 2) \leq - 7 m + 3 - 8 m

m \leq - \frac{5}{31}

Interval Notation

(- \infty, - \frac{5}{31}]

Decimal Notation

m \leq - 0.16129 \dots

Solution steps

8 m - 4 (- 2 m - 2) \leq - 7 m + 3 - 8 m

Group like terms

8 m - 4 (- 2 m - 2) \leq - 7 m - 8 m + 3

Add similar elements:

- 7 m - 8 m = - 15 m

8 m - 4 (- 2 m - 2) \leq - 15 m + 3

Expand

- 4 (- 2 m - 2) : 8 m + 8

8 m + 8 m + 8 \leq - 15 m + 3

Add similar elements:

8 m + 8 m = 16 m

16 m + 8 \leq - 15 m + 3

Move

8

to the right side

16 m \leq - 15 m - 5

Move

15 m

to the left side

31 m \leq - 5

Divide both sides by

31

m \leq - \frac{5}{31}

9 y^{3} + 18 y^{2} + y + 2

x^{2} - 6 x - 40 = 0

(\frac{- 8 y ^{\frac{3}{4}}}{y ^{3} z ^{6}})^{- \frac{1}{3}}

(80 y)^{\frac{3}{4}}

8 (10 - k) = 2 k

What is 8m-4(-2m-2)<=-7m+3-8m ?
The solution to 8m-4(-2m-2)<=-7m+3-8m is m<=-5/31