X^2-x-42=o

Solution for X^2-x-42=o equation:

Simplifying
X2 + -1x + -42 = o

Reorder the terms:
-42 + X2 + -1x = o

Solving
-42 + X2 + -1x = o

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 + X2 + 42 + -1x = 42 + o

Reorder the terms:
-42 + 42 + X2 + -1x = 42 + o

Combine like terms: -42 + 42 = 0
0 + X2 + -1x = 42 + o
X2 + -1x = 42 + o

Add 'x' to each side of the equation.
X2 + -1x + x = 42 + o + x

Combine like terms: -1x + x = 0
X2 + 0 = 42 + o + x
X2 = 42 + o + x

Simplifying
X2 = 42 + o + x

Reorder the terms:
-42 + X2 + -1o + -1x = 42 + o + x + -42 + -1o + -1x

Reorder the terms:
-42 + X2 + -1o + -1x = 42 + -42 + o + -1o + x + -1x

Combine like terms: 42 + -42 = 0
-42 + X2 + -1o + -1x = 0 + o + -1o + x + -1x
-42 + X2 + -1o + -1x = o + -1o + x + -1x

Combine like terms: o + -1o = 0
-42 + X2 + -1o + -1x = 0 + x + -1x
-42 + X2 + -1o + -1x = x + -1x

Combine like terms: x + -1x = 0
-42 + X2 + -1o + -1x = 0

The solution to this equation could not be determined.