(9x^2)-49=0

Solution for (9x^2)-49=0 equation:

Simplifying
(9x2) + -49 = 0

Reorder the terms:
-49 + (9x2) = 0

Solving
-49 + (9x2) = 0

Solving for variable 'x'.

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

Add '49' to each side of the equation.
-49 + 49 + (9x2) = 0 + 49

Combine like terms: -49 + 49 = 0
0 + (9x2) = 0 + 49
(9x2) = 0 + 49

Combine like terms: 0 + 49 = 49
(9x2) = 49

Divide each side by '9'.
x2 = 5.444444444

Simplifying
x2 = 5.444444444

Take the square root of each side:
x = {-2.333333333, 2.333333333}