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

7x + 10

100

8a + 15a + a + 9

24a + 9

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

2(3v+1)+4v

10v+2

100

Each part of the expression

Term

200

9y + 6 - y

8y +  6

200

10n + 8n - 6

18n - 6

200

10(2+2k)

20k + 20

200

2(1+a)+3a

5a + 2

200

The letters

Variables


300

14t + 2m - 4t + 6m

8m + 10t

300

8x + 5(x+10) - 12

13x - 38

300

5(4k+5m)

20k+25m

300

4(2x+2)+2

8x+10

300

The stand alone numbers

constants

400

6+4x-2y+3x+8+2y

7x + 14

400

4b-2b+6r+4r

2b+10r

400

9(4s + 3r - 9)

36s + 27r - 81

400

9 (12 / 4) + 3x

3x + 27

400

The numbers before the letters

Coeffient

500

7k+12-3k+10-4p

4k - 4p + 22

500

6a2+2b+4c+3b+6c+2a

6a2+ 2a + 5b+10c

500

2(8x2 +3z - 6)

16x2 + 6z - 12

500

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

40x + 80

500

A math sentence without an answer

Expression