16Hit1600
Advanced MathEasyHalf of an expression

Advanced Math practice question

Which of the following is equal to half of 6x?

  1. A. 3xCorrect
  2. B. 12x
  3. C. 6x − 2
  4. D. x/3

Answer: A. 3x

6x ÷ 2 = 3x.

Why the other answers are wrong

B. 12x
12x is double 6x.
C. 6x − 2
Halving is not subtracting 2.
D. x/3
x/3 is a sixth of 2x, not half of 6x.

More Advanced Math questions

Not affiliated with the College Board. SAT is a trademark of the College Board.