Multiply Eq1 by -2 and add the Eqs:
-4x + 6y = 4
+4x + y = 24
Sum: 7y = 28
Y = 4
In Eq1, replace Y with 4 and solve for X
Question:write a system of equation that is linear.
can this two equation work?
2x – 3y = –2
4x + y = 24
1 answer