6-x^2=f(-1)

Solution for 6-x^2=f(-1) equation:

Simplifying
6 + -1x2 = f(-1)

Reorder the terms for easier multiplication:
6 + -1x2 = -1f

Solving
6 + -1x2 = -1f

Solving for variable 'x'.

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

Add '-6' to each side of the equation.
6 + -6 + -1x2 = -6 + -1f

Combine like terms: 6 + -6 = 0
0 + -1x2 = -6 + -1f
-1x2 = -6 + -1f

Divide each side by '-1'.
x2 = 6 + f

Simplifying
x2 = 6 + f

Reorder the terms:
-6 + -1f + x2 = 6 + f + -6 + -1f

Reorder the terms:
-6 + -1f + x2 = 6 + -6 + f + -1f

Combine like terms: 6 + -6 = 0
-6 + -1f + x2 = 0 + f + -1f
-6 + -1f + x2 = f + -1f

Combine like terms: f + -1f = 0
-6 + -1f + x2 = 0

The solution to this equation could not be determined.