5x^2-49+72=0

Solution for 5x^2-49+72=0 equation:

Simplifying
5x2 + -49 + 72 = 0

Reorder the terms:
-49 + 72 + 5x2 = 0

Combine like terms: -49 + 72 = 23
23 + 5x2 = 0

Solving
23 + 5x2 = 0

Solving for variable 'x'.

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

Add '-23' to each side of the equation.
23 + -23 + 5x2 = 0 + -23

Combine like terms: 23 + -23 = 0
0 + 5x2 = 0 + -23
5x2 = 0 + -23

Combine like terms: 0 + -23 = -23
5x2 = -23

Divide each side by '5'.
x2 = -4.6

Simplifying
x2 = -4.6

Reorder the terms:
4.6 + x2 = -4.6 + 4.6

Combine like terms: -4.6 + 4.6 = 0.0
4.6 + x2 = 0.0

The solution to this equation could not be determined.