What is simplify-9(x+2)+4(x-6) ?

The solution to simplify-9(x+2)+4(x-6) is -5x-42

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simplify-9(x+2)+4(x-6)

simplify

- 9 (x + 2) + 4 (x - 6)

- 5 x - 42

Solution steps

- 9 (x + 2) + 4 (x - 6)

Expand

- 9 (x + 2) : - 9 x - 18

= - 9 x - 18 + 4 (x - 6)

Expand

4 (x - 6) : 4 x - 24

= - 9 x - 18 + 4 x - 24

Group like terms

= - 9 x + 4 x - 18 - 24

Add similar elements:

- 9 x + 4 x = - 5 x

= - 5 x - 18 - 24

Subtract the numbers:

- 18 - 24 = - 42

= - 5 x - 42

- 2 x^{2} + x + 3

(3 + 2 i)^{2} - (4 + 2 i)

225 + 169

(2 s + 1)^{3}

1 - 21

What is simplify-9(x+2)+4(x-6) ?
The solution to simplify-9(x+2)+4(x-6) is -5x-42