4x^2+6=13

Solution for 4x^2+6=13 equation:

Simplifying
4x2 + 6 = 13

Reorder the terms:
6 + 4x2 = 13

Solving
6 + 4x2 = 13

Solving for variable 'x'.

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

Add '-6' to each side of the equation.
6 + -6 + 4x2 = 13 + -6

Combine like terms: 6 + -6 = 0
0 + 4x2 = 13 + -6
4x2 = 13 + -6

Combine like terms: 13 + -6 = 7
4x2 = 7

Divide each side by '4'.
x2 = 1.75

Simplifying
x2 = 1.75

Take the square root of each side:
x = {-1.322875656, 1.322875656}