Mathematics knowledge · Difficulty 1
Try this ASVAB-style question.
Choose your answer before opening the explanation. This original practice item is for preparation and does not reproduce an official test question.
Solve for x: 5x - 7 = 18.
- 3
- 4
- 5
- 7
Reveal answer and explanation
5
Add 7 to get 5x = 25, then divide by 5: x = 5.