-2(x^2+1)=0

Solution for -2(x^2+1)=0 equation:

Simplifying
-2(x2 + 1) = 0

Reorder the terms:
-2(1 + x2) = 0
(1 * -2 + x2 * -2) = 0
(-2 + -2x2) = 0

Solving
-2 + -2x2 = 0

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 2 + -2x2 = 0 + 2

Combine like terms: -2 + 2 = 0
0 + -2x2 = 0 + 2
-2x2 = 0 + 2

Combine like terms: 0 + 2 = 2
-2x2 = 2

Divide each side by '-2'.
x2 = -1

Simplifying
x2 = -1

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

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

The solution to this equation could not be determined.