Pregunta
of linear combination, the solution set of the system \( \left\{\begin{array}{l}3(2 x-3 y)=-2 \\ 5-15 y=-10 x\end{array}\right. \)
Ask by Zimmerman Vega. in Iraq
Feb 25,2025
Solución de inteligencia artificial de Upstudy
Respuesta verificada por el tutor
Responder
There is no solution to the system of equations.
Solución
To find the solution set of the system of linear equations, we need to solve the system of equations.
Given system of equations:
\[ \left\{\begin{array}{l}3(2 x-3 y)=-2 \\ 5-15 y=-10 x\end{array}\right. \]
Let's solve the system of equations step by step.
Solve the system of equations by following steps:
- step0: Solve using the substitution method:
\(\left\{ \begin{array}{l}3\left(2x-3y\right)=-2\\5-15y=-10x\end{array}\right.\)
- step1: Solve the equation:
\(\left\{ \begin{array}{l}3\left(2x-3y\right)=-2\\x=\frac{-1+3y}{2}\end{array}\right.\)
- step2: Substitute the value of \(x:\)
\(3\left(2\times \frac{-1+3y}{2}-3y\right)=-2\)
- step3: Simplify:
\(-3=-2\)
- step4: Calculate:
\(\left\{ \begin{array}{l}x \in \varnothing \\y \in \varnothing \end{array}\right.\)
- step5: Rewrite:
\((x, y) \in \varnothing\)
The solution set of the system of linear equations is empty, which means there is no solution to the system of equations.
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Como
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Beyond the Answer
Let’s simplify the system of equations first! The first equation simplifies to \(6x - 9y = -2\) and the second equation rearranges to \(10x - 15y = 5\). Now, let's analyze these equations. Notice that both equations can be expressed in a way that reveals their relationship. The second equation is simply a multiple of the first. Therefore, they describe the same line, meaning there are infinitely many solutions along that line! So instead of a unique solution, you have an entire line of solutions to pick from—how's that for flexibility?
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