Mathematics knowledge · Difficulty 3
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: x + 10 = 25.
- 17
- 12
- 20
- 15
Reveal answer and explanation
15
Subtract 10 from both sides: x = 25 - 10 = 15.