X^2-x=3

Solution for X^2-x=3 equation:

Simplifying
X2 + -1x = 3

Solving
X2 + -1x = 3

Solving for variable 'X'.

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

Add 'x' to each side of the equation.
X2 + -1x + x = 3 + x

Combine like terms: -1x + x = 0
X2 + 0 = 3 + x
X2 = 3 + x

Simplifying
X2 = 3 + x

Reorder the terms:
-3 + X2 + -1x = 3 + x + -3 + -1x

Reorder the terms:
-3 + X2 + -1x = 3 + -3 + x + -1x

Combine like terms: 3 + -3 = 0
-3 + X2 + -1x = 0 + x + -1x
-3 + X2 + -1x = x + -1x

Combine like terms: x + -1x = 0
-3 + X2 + -1x = 0

The solution to this equation could not be determined.