(2-1)(x^2-4+3)=

Solution for (2-1)(x^2-4+3)= equation:

Simplifying
(2 + -1)(x2 + -4 + 3) = 0

Combine like terms: 2 + -1 = 1
(1)(x2 + -4 + 3) = 0

Reorder the terms:
1(-4 + 3 + x2) = 0

Combine like terms: -4 + 3 = -1
1(-1 + x2) = 0
(-1 * 1 + x2 * 1) = 0
(-1 + 1x2) = 0

Solving
-1 + 1x2 = 0

Solving for variable 'x'.

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

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

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

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

Divide each side by '1'.
x2 = 1

Simplifying
x2 = 1

Take the square root of each side:
x = {-1, 1}