1. Objective- To solve equations in the form ax - b = c.
14x = -112
x = -8

2. Solve. 2) 7x - 4 = 19 3) 5 - 6x = 43 -5 -5 7x = 23 -6x = 38 7 7 -6 -6
7x = 23
-6x = 38
x = or
x =
x = or

3. Solve.
4) -6(m+2) + 4 = 36
-6m = 36
-6m - 8 = 36
-6m = 44
m = or

4. Solve and graph.
1) d d d d
or d

5. Solve and graph. 2) 15 + 2(5x - 50) < 68 15 + 10x - 100 < 68
10x < 153
x < 15.3
15. 3

6. Solve.
3) (x + 1) > 9
4 - 3x > 9
-3x > 9
- 3x > 8
x <
or x <

7. Write a variable equation and solve.
Sarah is saving her allowance to buy a
CD player for $127. She already has $43.
If her allowance is $5 a week, how many
weeks will she have to save?
Let x = the number of weeks
x = 127