(2x^2)-(5)+(3)=0

Solution for (2x^2)-(5)+(3)=0 equation:

Simplifying
(2x2) + -1(5) + (3) = 0

Multiply -1 * 5
(2x2) + -5 + (3) = 0
(2x2) + -5 + 3 = 0

Reorder the terms:
-5 + 3 + (2x2) = 0

Combine like terms: -5 + 3 = -2
-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

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