8x^2+14-15=0

Solution for 8x^2+14-15=0 equation:

Simplifying
8x2 + 14 + -15 = 0

Reorder the terms:
14 + -15 + 8x2 = 0

Combine like terms: 14 + -15 = -1
-1 + 8x2 = 0

Solving
-1 + 8x2 = 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 + 8x2 = 0 + 1

Combine like terms: -1 + 1 = 0
0 + 8x2 = 0 + 1
8x2 = 0 + 1

Combine like terms: 0 + 1 = 1
8x2 = 1

Divide each side by '8'.
x2 = 0.125

Simplifying
x2 = 0.125

Take the square root of each side:
x = {-0.353553391, 0.353553391}