4(x^2+1)=4

Solution for 4(x^2+1)=4 equation:

Simplifying
4(x2 + 1) = 4

Reorder the terms:
4(1 + x2) = 4
(1 * 4 + x2 * 4) = 4
(4 + 4x2) = 4

Add '-4' to each side of the equation.
4 + -4 + 4x2 = 4 + -4

Combine like terms: 4 + -4 = 0
0 + 4x2 = 4 + -4
4x2 = 4 + -4

Combine like terms: 4 + -4 = 0
4x2 = 0

Solving
4x2 = 0

Solving for variable 'x'.

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

Divide each side by '4'.
x2 = 0

Simplifying
x2 = 0

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