Solve for x: x - 7 = -3
Pick an answer
Correct!
Not quite. The correct answer is highlighted.
Correct answer to question 69 (Mathematics Knowledge): 4
Method
Add 7 to both sides: -3 + 7 = 4. Subtracting instead gives -10, the usual sign error.
Updated: November 2026
Raise your AFQT scoreFree for iPhone and Android
