2x^2+z-3=0

Solution for 2x^2+z-3=0 equation:

Simplifying
2x2 + z + -3 = 0

Reorder the terms:
-3 + 2x2 + z = 0

Solving
-3 + 2x2 + z = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '3' to each side of the equation.
-3 + 2x2 + 3 + z = 0 + 3

Reorder the terms:
-3 + 3 + 2x2 + z = 0 + 3

Combine like terms: -3 + 3 = 0
0 + 2x2 + z = 0 + 3
2x2 + z = 0 + 3

Combine like terms: 0 + 3 = 3
2x2 + z = 3

Add '-1z' to each side of the equation.
2x2 + z + -1z = 3 + -1z

Combine like terms: z + -1z = 0
2x2 + 0 = 3 + -1z
2x2 = 3 + -1z

Divide each side by '2'.
x2 = 1.5 + -0.5z

Simplifying
x2 = 1.5 + -0.5z

Reorder the terms:
-1.5 + x2 + 0.5z = 1.5 + -0.5z + -1.5 + 0.5z

Reorder the terms:
-1.5 + x2 + 0.5z = 1.5 + -1.5 + -0.5z + 0.5z

Combine like terms: 1.5 + -1.5 = 0.0
-1.5 + x2 + 0.5z = 0.0 + -0.5z + 0.5z
-1.5 + x2 + 0.5z = -0.5z + 0.5z

Combine like terms: -0.5z + 0.5z = 0.0
-1.5 + x2 + 0.5z = 0.0

The solution to this equation could not be determined.