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BlueWind

So you're gonna want to distribute first, so the equation becomes:

5x+15-9x+4

Then combine like terms.

15+4=19

5x-9x=-4x

Answer:

-4x+19

gmany

5(x + 3) - 9x + 4

use distributive property

= (5)(x) + (5)(3) -9x + 4 = 5x + 15 - 9x + 4 = (5x - 9x) + (15 + 4)

= -4x + 19

Answer: B. -4x + 19

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