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In combining like terms, what do these equations equal?

1: 5+6(2x+3)-2x


2: 3(4x+8) + 3(2x-6)


3: (32-8x)
____
4
4: 24x+18
____
6

If you can, please explain it! Thanks!

Respuesta :

aerisdrost

Answer:

Look below. The answers are bolded!

Step-by-step explanation:

1.   10x + 23

5+6(2x+3)-2x

Distribute first!

5 + 12x + 18 -2x.

Now you can combine like terms.

23 + 10x



2.   18x + 6

3(4x+8) + 3(2x-6)

Distribute first!

12x + 24 + 6x - 18

Now you can combine like terms.

18x + 6



3. -2x + 8

(32-8x)

____ ___

     4

Divide 32 and -8x by 4.


32/4 = 8

-8x/4 = -2x


-2x + 8



4. 4x + 3

24x+18

______

    6


Divide 24x and 18 by 6

24x/6 = 4x

18/6 = 3


4x + 3

 




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