10x^2-13-3=0

Solution for 10x^2-13-3=0 equation:

Simplifying
10x2 + -13 + -3 = 0

Reorder the terms:
-13 + -3 + 10x2 = 0

Combine like terms: -13 + -3 = -16
-16 + 10x2 = 0

Solving
-16 + 10x2 = 0

Solving for variable 'x'.

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

Add '16' to each side of the equation.
-16 + 16 + 10x2 = 0 + 16

Combine like terms: -16 + 16 = 0
0 + 10x2 = 0 + 16
10x2 = 0 + 16

Combine like terms: 0 + 16 = 16
10x2 = 16

Divide each side by '10'.
x2 = 1.6

Simplifying
x2 = 1.6

Take the square root of each side:
x = {-1.264911064, 1.264911064}