-5=x^2-9+4

Solution for -5=x^2-9+4 equation:

Simplifying
-5 = x2 + -9 + 4

Reorder the terms:
-5 = -9 + 4 + x2

Combine like terms: -9 + 4 = -5
-5 = -5 + x2

Add '5' to each side of the equation.
-5 + 5 = -5 + 5 + x2

Combine like terms: -5 + 5 = 0
0 = -5 + 5 + x2

Combine like terms: -5 + 5 = 0
0 = 0 + x2
0 = x2

Solving
0 = x2

Solving for variable 'x'.

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

Add '-1x2' to each side of the equation.
0 + -1x2 = x2 + -1x2
Remove the zero:
-1x2 = x2 + -1x2

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

Divide each side by '-1'.
x2 = 0

Simplifying
x2 = 0

Take the square root of each side:
x = {0}