16Hit1600
Advanced MathEasyDoubling an expression with a known value

Advanced Math practice question

If 3x = 12, what is the value of 6x?

Answer: 24

6x is twice 3x: 2 × 12 = 24.

Common wrong answers

If you answered 4
4 is x, not 6x.
If you answered 12
12 is 3x.
If you answered 72
72 is 6 × 12.

More Advanced Math questions

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