Set it equal to 0 and subtract x and solve for y
If you mean: 3x+2y+6 = 0 then it is y = -1.5x-3 as a straight line equation
If you mean: x squared+9x+14 = 0 then by using the quadratic equation formula x = -2 or x = -7
x2 - 8x + 32 = 0 (assuming)you can factor or use the quadratic equation.I recommend the quadratic equation.
16
8x2 + 16x + 8 = 0
a2+30a+56=0 , solve for a Using the quadratic formula, you will find that: a=-2 , a=-28
many solutions
x2 plus 3x plus 3 is equals to 0 can be solved by getting the roots.
x=-.25.
-y + y equals 0.
Set it equal to 0 and subtract x and solve for y
-1 plus 1 = 0 plus 1 =1
2x(3x+6) = 0 x = 0 or x = -2
you cannot solve this without more information. When 3 variables are involved, you need 2 equations to solve for the answers for both variables.
y= -2x
x2 + 6x + 8 = 0 Solve for x.X = -2 or X = -4