Answer:
A
Example:
Solve x + 7 < 15
Solution:
x + 7 < 15
x + 7 – 7 < 15 – 7
x < 8
Inequalities Of The Form “x – a < b” or “x – a > b”
Example:
Solve x – 6 > 14
Solution:
x – 6 > 14
x – 6+ 6 > 14 + 6
x > 20
Example:
Solve the inequality x – 3 + 2 < 10
Solution:
x – 3 + 2 < 10
x – 1 < 10
x – 1 + 1 < 10 + 1
x < 11
