Distributive Property/Combining Like Terms

Distributive Property

100

5(x - 12)

5x - 60

200

7(m + 1)

7m + 7

300

2(t - 5)

What is 2t - 10

400

3(3m - 2m)

3m

500

4(3y + 5)

12y +20

Combining (Addition)

100

8a + 15a + a + 9

24a + 9

200

5x + 35 + 3x

8x + 35

300

12t + 8(2t + 4)

 28t + 32

400

6p + 8(4 + 2p) + 2

 22p + 34

500

m + 5(4n + 5m) + 6n

 26m + 26n

Combining (Subtraction)

100

21b - 11b - 10

10b - 10

200

12c - 6c - 30

6c - 30

300

10z + 55 + 26 - 5z

5z + 81

400

7d + 3(5 - d)

4d + 15

500

15j + 9(2k + 6j) - 18k

69j

Combining Like Terms & Distributive Property

100

10(w + 5) + 17w

27w + 50

200

19a  + 3(b + 3b) + 10a

 29a + 12b

300

2f + 6(2f + 6) + 18f

32f + 36

400

11(4r + 7q) + 20q - 19r

25r + 97q

500

30t + 5(4t + 20r) - 80r + 10r - 50t - 30r?

0

Terms, Coefficients, Constants

100

What are the coefficients? 7x - 3 - 8x

7 and 8

200

What are the terms? 8x + 9x + 3y - 5y

8x, 9x, 3y, 5y

300

What are the constants? 

4a + 5b + 3a + 10

10

400

What are the coefficients? What are the constants?

7x + 3y + x + 4y + 2

Coefficients: 7, 3, 1, 4  Constants: 2

500

What are the coefficients and constants?

4x - 18x + 5y + 3x

Coefficients: 4, 18, 5, 3.  Constants: None