Question 41

x equals 13.

To solve for x in the equation x + 44 / 2x, substituting x with 11, we find that the resulting expression simplifies to 13.

A) 33

Option A is incorrect because substituting x=11 into the equation does not yield a result of 33. The calculation shows that the correct result is significantly lower than this option.

B) 2.5

Option B is also incorrect. The value of 2.5 does not match the outcome of the expression when x is set to 11. The calculation leads to a higher value than 2.5.

C) 13

Option C is correct. By substituting x=11 into the equation and simplifying, we find that x + 44 / 2x simplifies precisely to 13, confirming this option as the right answer.

D) 55/22

Option D is incorrect because, although 55/22 simplifies to 2.5, this does not align with the result of substituting x=11 into the equation. The value does not reflect the correct computation.

Conclusion

The correct answer is 13, as derived from substituting x=11 into the expression and simplifying. All other options fail to reflect the correct outcome of the expression, reinforcing the accuracy of option C.