25=16x^2

Solution for 25=16x^2 equation:

Simplifying
25 = 16x2

Solving
25 = 16x2

Solving for variable 'x'.

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

Add '-16x2' to each side of the equation.
25 + -16x2 = 16x2 + -16x2

Combine like terms: 16x2 + -16x2 = 0
25 + -16x2 = 0

Add '-25' to each side of the equation.
25 + -25 + -16x2 = 0 + -25

Combine like terms: 25 + -25 = 0
0 + -16x2 = 0 + -25
-16x2 = 0 + -25

Combine like terms: 0 + -25 = -25
-16x2 = -25

Divide each side by '-16'.
x2 = 1.5625

Simplifying
x2 = 1.5625

Take the square root of each side:
x = {-1.25, 1.25}