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Karissa begins to solve the equation

[tex]\frac{1}{2}(x-14)+11=\frac{1}{2} x-(x-4)[/tex].

Her work is correct and is shown below:

[tex]
\begin{array}{c}
\frac{1}{2}(x-14)+11=\frac{1}{2} x-(x-4) \\
\frac{1}{2} x-7+11=\frac{1}{2} x-x+4 \\
\frac{1}{2} x+4=-\frac{1}{2} x+4
\end{array}
[/tex]

When she subtracts 4 from both sides, [tex]\frac{1}{2} x=-\frac{1}{2} x[/tex] results. What is the value of [tex]x[/tex]?

A. -1
B. [tex]-\frac{1}{2}[/tex]
C. 0
D. [tex]\frac{1}{2}[/tex]

Answer :

Let's work through the solution step-by-step to find the value of [tex]\( x \)[/tex].

1. Start with the original equation:
[tex]\[
\frac{1}{2}(x-14) + 11 = \frac{1}{2}x - (x-4)
\][/tex]

2. Simplify both sides:
- On the left side, distribute [tex]\(\frac{1}{2}\)[/tex] into [tex]\( (x-14) \)[/tex]:
[tex]\[
\frac{1}{2}x - 7 + 11
\][/tex]
Simplifies to:
[tex]\[
\frac{1}{2}x + 4
\][/tex]

- On the right side, distribute the minus sign in front of [tex]\((x-4)\)[/tex]:
[tex]\[
\frac{1}{2}x - x + 4
\][/tex]
This simplifies to:
[tex]\[
-\frac{1}{2}x + 4
\][/tex]

Now, your simplified equation looks like this:
[tex]\[
\frac{1}{2}x + 4 = -\frac{1}{2}x + 4
\][/tex]

3. Subtract 4 from both sides of the equation:
[tex]\[
\frac{1}{2}x = -\frac{1}{2}x
\][/tex]

4. Simplify further by adding [tex]\(\frac{1}{2}x\)[/tex] to both sides:
[tex]\[
\frac{1}{2}x + \frac{1}{2}x = 0
\][/tex]
[tex]\[
x = 0
\][/tex]

The value of [tex]\( x \)[/tex] that solves the equation is [tex]\( 0 \)[/tex].

Thanks for taking the time to read Karissa begins to solve the equation tex frac 1 2 x 14 11 frac 1 2 x x 4 tex Her work is correct and. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

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