Combining Like Terms Practice

Combine like terms into the simplest expression possible. 

1. $4x+3x+1+4$

2. $x+5x+3+2$

3. $4-3m+1+2m$

4. $7a+2+4-6a$

5. $7x-5-2x+3+x$

6.$4x+7-8-2x+5$

7. $2x-9+6x+2-2x$

8. $6x+7+3x-9+4$

9. $7+2y-x-8y+5x-(-9)$

10. $(3x^2)+2y+(-8x^2)-(-8)+5y-7$

Solve for x. Don't forget to combine like terms.

11. $5x+3=2x$

12. $8+7x=4x$

13. $8x+5x=3$

14. $6-2x=9x$

15. $9+3x=-10-2x$

16. $6x-4=5x+9$

17. $7-7x=9x+2$

18. $3x+8=4+7x$

19. $8x-49+x=26+(-4x)$

20. $23-12x-(-2x)=5x+36$