Seven increased by the product of a number and 3 is at least 22 .

Question

please help me try and figure out the question i am asking for my homework in college thank you 

Answer 1

7 is increased by the product of a number and 3:  7 + 3x

Is at least 22:  ≥ 22

 

Your equation is: 7 + 3x ≥ 22

subtract 7 from both sides

3x ≥ 15

divide both sides by 3

x ≥ 5