x(x+1)=x-3

Solution for x(x+1)=x-3 equation:

Simplifying
x(x + 1) = x + -3

Reorder the terms:
x(1 + x) = x + -3
(1 * x + x * x) = x + -3
(1x + x2) = x + -3

Reorder the terms:
1x + x2 = -3 + x

Solving
1x + x2 = -3 + x

Solving for variable 'x'.

Reorder the terms:
3 + 1x + -1x + x2 = -3 + x + 3 + -1x

Combine like terms: 1x + -1x = 0
3 + 0 + x2 = -3 + x + 3 + -1x
3 + x2 = -3 + x + 3 + -1x

Reorder the terms:
3 + x2 = -3 + 3 + x + -1x

Combine like terms: -3 + 3 = 0
3 + x2 = 0 + x + -1x
3 + x2 = x + -1x

Combine like terms: x + -1x = 0
3 + x2 = 0

The solution to this equation could not be determined.