Practice problem
Solve the following system of equations: −3x+9y=−152x−6y=46\begin{align} -3x + 9y &= -15 \\ 2x - 6y &= 46 \end{align}−3x+9y2x−6y=−15=46
(x,y)=(0,−18)(x,y) = (0, -18)(x,y)=(0,−18)
(x,y)=(23,0)(x,y) = (23,0)(x,y)=(23,0)
Infinitely many solutions.
No solutions
Type a concept, like “slope” or “photosynthesis”.
