Solve for y.
2x+y=5
*subtract 2x from both sides*
2x+y-2x=5-2x
y=-2x+5 / y=5-2x
y=3x+12
4(x + y - 5) = 0
7x = -3y + 12
-8
a function
y=3x+12
23
4(x + y - 5) = 0
No, that is a equation.
== == y = -x + 5
69
7x = -3y + 12
y = -x-2
y=-x+8
-8
a function
It is: y = x-1