Because the equations are identical, adding 2 for x results in 5 for both. The correct answer is A.
What exactly is simplification?
Simplifying means making something easier to do or comprehend, as well as making something less difficult.
The given expression in the problem is,
[tex]\rm \frac{1}{2}x +4[/tex]
[tex]\rm x+6 -\frac{1}{2} x -2 \\\\ \frac{1}{2}x+4 \\\\[/tex]
Substitute the value of x as 2,
[tex]\rm \frac{1}{2}x +4 \\\\ \frac{1}{2}\times 2 +4 \\\\ 5[/tex]
Both expressions equal 5 when substituting 2 for x because the expressions are equivalent.
Hence, the correct answer is A.
To learn more about the simplification, refer to:
https://brainly.com/question/23509407
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