# Solve the system: {(-3x,+,y,=,2),(9x,-,3y,=,-6):}

Solve the system: $\left\{\begin{array}{l}-3x+y=2\\ 9x-3y=-6\end{array}$

You can still ask an expert for help

• Questions are typically answered in as fast as 30 minutes

Solve your problem for the price of one coffee

• Math expert for every subject
• Pay only if we can solve it

cheekabooy

$\left\{\begin{array}{l}-3x+y=2\\ 9x-3y=-6\end{array}$

Multiply equation (1) by 3: $\left\{\begin{array}{l}-9x+3y=6\\ 9x-3y=-6\end{array}$

The lines (1) and (2) are parallel, hence the system doesn’t have a solution.