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Questions: Algebra BusinessCalculus
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Solve \(\displaystyle | 11 x + 4 |=73\)
Splitting into two linear equations gives \(\displaystyle 11 x + 4=-73\) and \(\displaystyle 11 x + 4=73\). Solving gives the two solutions \(\displaystyle x=\frac{69}{11}\) and \(\displaystyle x=-7\)
\begin{question}Solve $| 11 x + 4 |=73$
\soln{9cm}{Splitting into two linear equations gives $11 x + 4=-73$ and $11 x + 4=73$. Solving gives the two solutions $x=\frac{69}{11}$ and $x=-7$}
\end{question}
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\begin{document}\begin{question}(10pts) The question goes here!
\soln{9cm}{The solution goes here.}
\end{question}\end{document}<p> <p>Solve <img class="equation_image" title=" \displaystyle | 11 x + 4 |=73 " src="/equation_images/%20%5Cdisplaystyle%20%7C%2011%20x%20%2B%204%20%7C%3D73%20" alt="LaTeX: \displaystyle | 11 x + 4 |=73 " data-equation-content=" \displaystyle | 11 x + 4 |=73 " /> </p> </p>
<p> <p>Splitting into two linear equations gives <img class="equation_image" title=" \displaystyle 11 x + 4=-73 " src="/equation_images/%20%5Cdisplaystyle%2011%20x%20%2B%204%3D-73%20" alt="LaTeX: \displaystyle 11 x + 4=-73 " data-equation-content=" \displaystyle 11 x + 4=-73 " /> and <img class="equation_image" title=" \displaystyle 11 x + 4=73 " src="/equation_images/%20%5Cdisplaystyle%2011%20x%20%2B%204%3D73%20" alt="LaTeX: \displaystyle 11 x + 4=73 " data-equation-content=" \displaystyle 11 x + 4=73 " /> . Solving gives the two solutions <img class="equation_image" title=" \displaystyle x=\frac{69}{11} " src="/equation_images/%20%5Cdisplaystyle%20x%3D%5Cfrac%7B69%7D%7B11%7D%20" alt="LaTeX: \displaystyle x=\frac{69}{11} " data-equation-content=" \displaystyle x=\frac{69}{11} " /> and <img class="equation_image" title=" \displaystyle x=-7 " src="/equation_images/%20%5Cdisplaystyle%20x%3D-7%20" alt="LaTeX: \displaystyle x=-7 " data-equation-content=" \displaystyle x=-7 " /> </p> </p>