Combine Like Terms 1
Vocabulary
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Distributing & Combining Like Terms
100
5x +2x +10

7x + 10

100

What is the variable?  8a + 15a 

a

100
6(4x+2)
24x+12
100

2(3v+1)+4v

10v+2

200

9y2 + 6 - y2

8y2 +  6

200

What are the coefficents? 10n + 8n 

8 and 10

200

10(2+2k)

20k + 20

200

2(1+a)+3a

5a + 2

300

6.2z2 + 0.8 + 3z - 0.6 - 2z + 3z2

9.2z2 + z + 0.2

300

What is the constant?  13x + 38

38


300

5(4k+5m)

20k+25m

300

4(2x+2)+2

8x+10

400

6 + 4x2+ 4.4x +3x2  +2.1x - 3

7x2 + 6.5x + 3

400

How many terms?

4b-2b+6r+4r

4

400

9(4s + 3r - 9)

27r + 36s - 81

400

9(7-5x) + 3x

-42x + 63

500

7k + 12 + 9k + 10- 4p

16k - 4p + 22

500

What are the variables?

6a+2b+4c+3b

a, b, and c

500

2(8x +3z - 6)

16x + 6z - 12

500

4(5x+10) + 5(4x+8)

40x + 80

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