(2+x)(2-x)=

Solution for (2+x)(2-x)= equation:

Simplifying
(2 + x)(2 + -1x) = 0

Multiply (2 + x) * (2 + -1x)
(2(2 + -1x) + x(2 + -1x)) = 0
((2 * 2 + -1x * 2) + x(2 + -1x)) = 0
((4 + -2x) + x(2 + -1x)) = 0
(4 + -2x + (2 * x + -1x * x)) = 0
(4 + -2x + (2x + -1x2)) = 0

Combine like terms: -2x + 2x = 0
(4 + 0 + -1x2) = 0
(4 + -1x2) = 0

Solving
4 + -1x2 = 0

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + -1x2 = 0 + -4

Combine like terms: 4 + -4 = 0
0 + -1x2 = 0 + -4
-1x2 = 0 + -4

Combine like terms: 0 + -4 = -4
-1x2 = -4

Divide each side by '-1'.
x2 = 4

Simplifying
x2 = 4

Take the square root of each side:
x = {-2, 2}