What is simplify-4(8f+g)+9g-5(-2g+6f) ?

The solution to simplify-4(8f+g)+9g-5(-2g+6f) is -62f+15g

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simplify-4(8f+g)+9g-5(-2g+6f)

simplify

- 4 (8 f + g) + 9 g - 5 (- 2 g + 6 f)

- 62 f + 15 g

Solution steps

- 4 (8 f + g) + 9 g - 5 (- 2 g + 6 f)

Expand

- 4 (8 f + g) : - 32 f - 4 g

= - 32 f - 4 g + 9 g - 5 (- 2 g + 6 f)

Expand

- 5 (- 2 g + 6 f) : 10 g - 30 f

= - 32 f - 4 g + 9 g + 10 g - 30 f

Add similar elements:

- 4 g + 9 g + 10 g = 15 g

= - 32 f + 15 g - 30 f

Group like terms

= - 32 f - 30 f + 15 g

Add similar elements:

- 32 f - 30 f = - 62 f

= - 62 f + 15 g

- 10 (- 8 x + 9) - 8 x

5 x^{4} y - 20 x y^{3}

\frac{21}{10 - 3}

4.5 (y + 7.2)

4 x^{5} - 8 x^{4} + 3 x^{3}

What is simplify-4(8f+g)+9g-5(-2g+6f) ?
The solution to simplify-4(8f+g)+9g-5(-2g+6f) is -62f+15g