-2x^2+32-17=0

Solution for -2x^2+32-17=0 equation:

Simplifying
-2x2 + 32 + -17 = 0

Reorder the terms:
32 + -17 + -2x2 = 0

Combine like terms: 32 + -17 = 15
15 + -2x2 = 0

Solving
15 + -2x2 = 0

Solving for variable 'x'.

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

Add '-15' to each side of the equation.
15 + -15 + -2x2 = 0 + -15

Combine like terms: 15 + -15 = 0
0 + -2x2 = 0 + -15
-2x2 = 0 + -15

Combine like terms: 0 + -15 = -15
-2x2 = -15

Divide each side by '-2'.
x2 = 7.5

Simplifying
x2 = 7.5

Take the square root of each side:
x = {-2.738612788, 2.738612788}