Algebra 1
Review Chapter 3 (Part 1)
Name _________________________________
For questions 1-8, solve each equation. Check your solution. Show all of your work. Write Identity or No Solution if Appropriate.
1.
5x – 8 = 12
2. 7x – 3 = 18
1
4
3.
w–1=6
5. -3m + 8 = 2
6.
9. 4v – 9 = 6v + 7
10. 2(1 – 2y) = 4y + 18
13. x – (4 – x) = 0
14.
1
3
v–
2
3
=
1
3
c
5
- 4 = -3
4. 10.5 + 2z = -15.1
4(k – 1) = 12
7. 6(y + 3) = 24
8.
11. 9j + 3 = 3(3j + 1)
12. 3x – 1x = 2(x + 7)
15. 9b + 8b – 13 = 106
16. 2x + 5 + x = 2(3x + 3)
17. The sum of three consecutive odd integers is 81. Find the three integers.
18. The width of a rectangle is 6 cm less than the length. The perimeter is 72cm. Write and solve an equation to find the
dimensions of the rectangle.
19. A taxicab company charges a flat fee of $1.85, plus an additional $1.60 per mile.
a. Write an equation to find the total cost for each fare.
b. Use this formula to find the cost for 1 person
to travel 8 miles.