0=9x^2-52+4

Solution for 0=9x^2-52+4 equation:

Simplifying
0 = 9x2 + -52 + 4

Reorder the terms:
0 = -52 + 4 + 9x2

Combine like terms: -52 + 4 = -48
0 = -48 + 9x2

Solving
0 = -48 + 9x2

Solving for variable 'x'.

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

Add '-9x2' to each side of the equation.
0 + -9x2 = -48 + 9x2 + -9x2
Remove the zero:
-9x2 = -48 + 9x2 + -9x2

Combine like terms: 9x2 + -9x2 = 0
-9x2 = -48 + 0
-9x2 = -48

Divide each side by '-9'.
x2 = 5.333333333

Simplifying
x2 = 5.333333333

Take the square root of each side:
x = {-2.309401077, 2.309401077}