Solve equations and Inequations
Solve equations and Inequations
.
1
Solve algebraically the inequation
15 - 3(2 + 3x) > 36
3 Marks
x < - 3
2
Solve algebraically the inequation
27 - x < 18 + 5(x - 3)
3 Marks
x > 4
3
Solve the equation
3 Marks
x = 5
4
Solve algebraically the inequation
32 + 3x > 12 + 5(2x - 3)
3 Marks
x < 5
5
Solve algebraically the inequation
3x + 41 < 5 + 3(2x + 7)
3 Marks
5 < x
x > 5
6
Solve algebraically the inequation
25 - 2(4 - 3x) > 2x + 5
3 Marks
x > -3
7
Solve algebraically the inequation
2x + 5 > 7(x - 3) - 4
3 Marks
6 > x
8
Solve algebraically the inequation
11 - 3x > 17 + 5(x - 2)
3 Marks
1/2 > x
x < 1/2
9
Solve algebraically the inequation
5x - 6 > 4(2x + 1) + 5
3 Marks
- 5 > x
x < - 5