1. x + 8 = 5
2. 7x  1 = 6x  4
3. 7(x  3) = 2 + 6(x
 5)
4. 9x  5 = 8x
5. 5x  30 + 3x = 10
+ 3x 20
6.
7. 7x = 14
8.
9. 6x = 48
10. 8  3x = 17
11. 11x  5 = 3x + 2
12. 8x  5 = 6x  5
13. 6(2x + 1)  5x = 3x
+ 2
14. x  2 >5

15. 3  x < 4
16. 18 is 3 less than
a number. What is the number?
17. The sum of three consecutive numbers is 108. What is the largest number?
18. Chloe jogged 3 times
as many miles as Jake,
while Jossie jogged 2 miles less than Jake. If the three ran a total of 18 miles, how far did Jossie go? 19. The length of a rectangle
is 2 less than
3 times the width. The perimeter is 60 inches. Find the width. 20. Twice a number decreased
by 7 is 1.
What is the number? 21. 3  (2x + 5) = 4
22. 7  2x < 21
23. Solve for x if ax + by = c
24. Solve for x if y
= mx + b
25. Solve for t if I
= prt
26. Solve for W if P=
2L+2W

Copyright©2010 by Ellen Freedman, All Rights Reserved.
Any copying or distribution is prohibited.
Quiz#4
Equations &Inequalities