Combine Like Terms

2 terms

100

2y+6y

8y

200

13y-3y

10y

300

-6x+4x

-2x

400

8y-4x

8y-4x

500

-12x-7x

-19x

3 terms

100

8y+7y-1y

14y

200

y+3+4y

5y+3

300

4+2x+4x

6x+4

400

7h-13h+7

-6h+7

500

6xy-6x+9y

6xy-6x+9y

4 terms

100

6r-5r+4r+2r

7r

200

8r+4-5r+5r

8r+4

300

-3+5+6y+2y

2+8y

400

25y+x²+6y+3x

31y+x²+3x

500

6y-2y+2x²+6x

4y+2x²+6x

5 terms

100

12+5-2+6+7x

7x+21

200

-7x-4+3x+10+13

-4x+19

300

26y-13y+4-2+3y

16y+2

400

17x+x-4+5y-2y

18x+3y-4

500

x²-6x+7x²+9x-2x

8x²+x

Mixed

100

4b-8b

-4b

200

8n+n-2

9n-2

300

7r-2+5r-6r

6r-2

400

14-7y-7+9y

2y+7

500

8xy-9x+3y

8xy-9x+3y