2x^2-9-736=0

Solution for 2x^2-9-736=0 equation:

Simplifying
2x2 + -9 + -736 = 0

Reorder the terms:
-9 + -736 + 2x2 = 0

Combine like terms: -9 + -736 = -745
-745 + 2x2 = 0

Solving
-745 + 2x2 = 0

Solving for variable 'x'.

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

Add '745' to each side of the equation.
-745 + 745 + 2x2 = 0 + 745

Combine like terms: -745 + 745 = 0
0 + 2x2 = 0 + 745
2x2 = 0 + 745

Combine like terms: 0 + 745 = 745
2x2 = 745

Divide each side by '2'.
x2 = 372.5

Simplifying
x2 = 372.5

Take the square root of each side:
x = {-19.300259066, 19.300259066}