-x^2+23+24=0

Solution for -x^2+23+24=0 equation:

Simplifying
-1x2 + 23 + 24 = 0

Reorder the terms:
23 + 24 + -1x2 = 0

Combine like terms: 23 + 24 = 47
47 + -1x2 = 0

Solving
47 + -1x2 = 0

Solving for variable 'x'.

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

Add '-47' to each side of the equation.
47 + -47 + -1x2 = 0 + -47

Combine like terms: 47 + -47 = 0
0 + -1x2 = 0 + -47
-1x2 = 0 + -47

Combine like terms: 0 + -47 = -47
-1x2 = -47

Divide each side by '-1'.
x2 = 47

Simplifying
x2 = 47

Take the square root of each side:
x = {-6.8556546, 6.8556546}