What is (6(4a-4c)-6(6a-2b)+3(8b-4c))/4 ?

The solution to (6(4a-4c)-6(6a-2b)+3(8b-4c))/4 is -3a-9c+9b

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simplify (6(4a-4c)-6(6a-2b)+3(8b-4c))/4

simplify

\frac{6 ( 4 a - 4 c ) - 6 ( 6 a - 2 b ) + 3 ( 8 b - 4 c )}{4}

- 3 a - 9 c + 9 b

Solution steps

\frac{6 ( 4 a - 4 c ) - 6 ( 6 a - 2 b ) + 3 ( 8 b - 4 c )}{4}

Expand

6 (4 a - 4 c) - 6 (6 a - 2 b) + 3 (8 b - 4 c) : - 12 a - 36 c + 36 b

= \frac{- 12 a - 36 c + 36 b}{4}

Factor out common term

12 : 12 (- a - 3 c + 3 b)

= \frac{12 ( - a - 3 c + 3 b )}{4}

Divide the numbers:

\frac{12}{4} = 3

= 3 (- a - 3 c + 3 b)

Expand

3 (- a - 3 c + 3 b) : - 3 a - 9 c + 9 b

= - 3 a - 9 c + 9 b

x^{2} - 2 x^{3}

\frac{169}{225}

a + a + b

\frac{1}{2 + 2}

100 \frac{1}{2}

What is (6(4a-4c)-6(6a-2b)+3(8b-4c))/4 ?
The solution to (6(4a-4c)-6(6a-2b)+3(8b-4c))/4 is -3a-9c+9b