Combining like terms and Distributive Property Review

Combining like terms

100

5x+2x+10

7x+10

200

8a+15a+a+9

24a+9

300

10+24a-2+a

25a+8

400

4b-2b+6r+4r

2b+10r

500

8x²+9-2x-2x²-4y+8-y

6x²-2x-5y+17

Combining like terms

100

a+a

2a

200

9y+6-y

8y+6

300

14t+2m-4t+6m

10t+8m

400

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

7x-2

500

7a+7b+7c-7a²+a-b+c

-7a²+8a+6b+8c

Distributing

100

6(4x+2)

24x+12

200

10(2+2k)

20+20k

300

5(-4k+5m)

-20k+25m

400

9(4s-3r-9)

36s-27r-81

500

-2(8x+3z-6)

-16x-6z+12

Distributing and combining like terms

100

2(3v+1)+4v

10v+2

200

2(1+a)+3a

2+5a

300

4(2x+2)+2

8x+10

400

9(7-5x)+3x

63-42x

500

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

0

Distributing and combining like terms

100

9(9x+6)+10x

91x+54

200

18+3(6m+3)

18m+27

300

4(9x-4)-6

36x-22

400

5(3n+1)-3(2n-4)

9n+17

500

2(5x-10)-8(2x+5)

-6x-60