25x^2-70+13=0

Solution for 25x^2-70+13=0 equation:

Simplifying
25x2 + -70 + 13 = 0

Reorder the terms:
-70 + 13 + 25x2 = 0

Combine like terms: -70 + 13 = -57
-57 + 25x2 = 0

Solving
-57 + 25x2 = 0

Solving for variable 'x'.

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

Add '57' to each side of the equation.
-57 + 57 + 25x2 = 0 + 57

Combine like terms: -57 + 57 = 0
0 + 25x2 = 0 + 57
25x2 = 0 + 57

Combine like terms: 0 + 57 = 57
25x2 = 57

Divide each side by '25'.
x2 = 2.28

Simplifying
x2 = 2.28

Take the square root of each side:
x = {-1.509966887, 1.509966887}