Try another version of this question
Use the substitution method to solve the system
{-x+y=-24x-3y=9
Your answer is
x=
y=
{-x+y=-24x-3y=9
Your answer is
x=
y=
Get help:
Box 1: Enter your answer as a number (like 5, -3, 2.2172) or as a calculation (like 5/3, 2^3, 5+4)
Enter DNE for Does Not Exist, oo for Infinity
3
Box 2: Enter your answer as a number (like 5, -3, 2.2172) or as a calculation (like 5/3, 2^3, 5+4)
Enter DNE for Does Not Exist, oo for Infinity
1