Systems of Equations
Solve the following system of equations. Write each answer as an Ordered Pair. If infinitely many solutions exist, enter oo. If no solution exists, enter DNE
System of Equations Solution
6 x + 10 y = − 80 \displaystyle {6}{x}+{10}{y}=-{80} 6 x + 10 y = − 80 − 18 x + 5 y = 65 \displaystyle -{18}{x}+{5}{y}={65} − 18 x + 5 y = 65
5 x + 4 y = − 54 \displaystyle {5}{x}+{4}{y}=-{54} 5 x + 4 y = − 54 7 x − 3 y = − 24 \displaystyle {7}{x}-{3}{y}=-{24} 7 x − 3 y = − 24
− 4 x + 7 y = − 24 \displaystyle -{4}{x}+{7}{y}=-{24} − 4 x + 7 y = − 24 − 5 x + 2 y = − 3 \displaystyle -{5}{x}+{2}{y}=-{3} − 5 x + 2 y = − 3
3 x + 8 y = − 60 \displaystyle {3}{x}+{8}{y}=-{60} 3 x + 8 y = − 60 12 x + 32 y = 144 \displaystyle {12}{x}+{32}{y}={144} 12 x + 32 y = 144