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Choose the best description of its solution. If applicable, give the solution.

Choose the best description of its solution. If applicable, give the solution.-example-1
User JamesSugrue
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1 Answer

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Given:


\begin{gathered} -x-3y=-6\ldots\text{ (1)} \\ x+3y=6\ldots\text{ (2)} \end{gathered}

Adding equation(1) and equation(2)


\begin{gathered} -x-3y+x+3y=-6+6 \\ 0=0 \end{gathered}

The system has infinitely many solution .

They must satisfy the equation:


y=(6-x)/(3)

User Alapeno
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