9x^2+3=858

Solution for 9x^2+3=858 equation:

Simplifying
9x2 + 3 = 858

Reorder the terms:
3 + 9x2 = 858

Solving
3 + 9x2 = 858

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 9x2 = 858 + -3

Combine like terms: 3 + -3 = 0
0 + 9x2 = 858 + -3
9x2 = 858 + -3

Combine like terms: 858 + -3 = 855
9x2 = 855

Divide each side by '9'.
x2 = 95

Simplifying
x2 = 95

Take the square root of each side:
x = {-9.746794345, 9.746794345}