Solve 2x - 8 < 7. x x x < 15/2 x

Question

Solve 2x - 8 < 7.

x

x

x

x > 15/2

Answer 1

x < 15/2

Explanation:

2x - 8 < 7 add 8 to both sides

2x - 8 + 8 < 7 + 8

2x < 15 divide both sides by 2

2x : 2 < 15 : 2

x < 15/2