Question

Solve the inequality:

5x - 7 ≥ 3x + 9

Answer 1

x ≥ 8

Explanation:

Subtract 3x from both sides:

2x - 7 ≥ 9

Then add 7 to both sides:

2x ≥ 16, or

x ≥ 8

Answer 2

x≥8

Explanation: