z^2+x+42=0

Solution for z^2+x+42=0 equation:

Simplifying
z2 + x + 42 = 0

Reorder the terms:
42 + x + z2 = 0

Solving
42 + x + z2 = 0

Solving for variable 'x'.

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

Add '-42' to each side of the equation.
42 + x + -42 + z2 = 0 + -42

Reorder the terms:
42 + -42 + x + z2 = 0 + -42

Combine like terms: 42 + -42 = 0
0 + x + z2 = 0 + -42
x + z2 = 0 + -42

Combine like terms: 0 + -42 = -42
x + z2 = -42

Add '-1z2' to each side of the equation.
x + z2 + -1z2 = -42 + -1z2

Combine like terms: z2 + -1z2 = 0
x + 0 = -42 + -1z2
x = -42 + -1z2

Simplifying
x = -42 + -1z2