What is the answer to 9b+8-3(4b-4)=24 ?

The answer to 9b+8-3(4b-4)=24 is b=-4/3

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9b+8-3(4b-4)=24

9 b + 8 - 3 (4 b - 4) = 24

b = - \frac{4}{3}

Solution steps

9 b + 8 - 3 (4 b - 4) = 24

Move

8

to the right side

9 b - 3 (4 b - 4) = 16

Expand

- 3 (4 b - 4) : - 12 b + 12

9 b - 12 b + 12 = 16

Add similar elements:

9 b - 12 b = - 3 b

- 3 b + 12 = 16

Move

12

to the right side

- 3 b = 4

Divide both sides by

- 3

b = - \frac{4}{3}

\frac{x}{y} + \frac{y}{z} + \frac{z}{x}

x - (5 - 3 x) = 7 x + 4

- 7 = \frac{5 x - 19}{- 3}

8 = 18 - y

11 x^{2} - 37 x = 0